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Published by Alex Shield
Design with Impact is a podcast for interior designers who want to create beautiful, sustainable, and healthy spaces —while building a purposeful, profitable business. Hosted by interior designer and sustainability advocate Alex Shield, this show explores sustainable interior design , eco-friendly materials , and non-toxic homes , giving you practical tools to design with intention and reduce environmental impact. Each week, you’ll hear solo episodes and expert conversations covering indoor air quality , healthy materials , circular design , low-waste renovations , passive design strategies , and wellness-focused interiors —all broken down into actionable steps you can apply in real projects. You’ll also learn how to market a sustainable design business , attract aligned clients, and stand out in a growing industry focused on health, sustainability, and conscious living. Whether you’re new to sustainable design or ready to deepen your expertise, Design with Impact will help you design smarter, create healthier homes, and build a business that truly makes a difference. 🎙 New episodes weekly.
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Episode 22: Slow Design: Why Good Design Takes Time Description: In an industry where clients want projects completed yesterday, contractors need answers immediately, and timelines are always tight, it's easy to feel pressured to make quick design decisions. But what if slowing down could actually lead to better design, less waste, and more successful projects? In this solo episode of Design with Impact , Alex Shield explores the concept of slow design and why taking a more intentional approach to interior design is essential for creating beautiful, functional, and sustainable spaces. Slow design isn't about being inefficient or dragging out a project. It's about giving the design process the time and attention it deserves. From understanding your clients and how they live to allowing ideas to develop, sourcing pre-loved furniture, and avoiding rushed decisions, small changes to your process can have a big impact. Alex shares practical strategies for incorporating slow design into your interior design business, including a personal story about a project where rushing a decision could have meant compromising on healthier materials. She also discusses how to set realistic client expectations, protect your creative process, and avoid unnecessary purchases, costly mistakes, and construction waste. If you're an interior designer looking to create more thoughtful, sustainable spaces while building a better design process, this episode is for you. What You’ll Learn in This Episode: What slow design means and why it matters for sustainable interior design. Why taking more time to understand your clients, their lifestyles, and future needs leads to better design decisions. How to give your creative process room to breathe and why creativity is part of the work—not wasted time. Why sourcing vintage, antique, and secondhand furniture is worth the extra effort, and how pre-loved pieces add character and personality to a space. How rushed decisions can lead to costly mistakes, unnecessary purchases, material waste, and project delays. Why ordering samples, planning ahead, and finalizing selections before construction can make projects more sustainable. How to set realistic timelines, communicate with clients, and avoid letting urgency compromise the quality of your work. Practical ways to bring slow design principles into your next interior design project. Connect & continue the conversation: Join the conversation: Design with Impact Community Sign up for our newsletter: Newsletter Sign-up Follow on Instagram: @designwithimpact_ Share this episode with a fellow designer Leave a review to help grow the movement
Episode 21: Designing for Real Life: Sustainable Renovations, Longevity & Client Needs with Preeti Shah Description: What if the best way to reduce waste in a renovation is to make better decisions before construction even begins? In this episode of Design with Impact , I’m joined by Preeti Shah, founder and principal designer of Spotlight Style, a luxury interior design-build firm in Houston, Texas. With nearly 20 years of experience producing luxury events before transitioning into interior design, Preeti brings a thoughtful perspective on how planning, functionality, and attention to detail can make projects more sustainable. We explore why the most sustainable project is the one you only have to do once—and how incomplete plans, late decisions, incorrect measurements, and trend-driven choices can lead to unnecessary material waste, costly rework, and frustrating delays. Preeti shares how she guides clients through the design process, plans for changing needs and aging in place, selects durable materials, and creates spaces that reflect how people actually live. We also discuss the benefits of a design-build model, designing for longevity, and why educating clients is essential to reducing waste. If you're an interior designer who wants to create more sustainable renovations without sacrificing beauty, functionality, or profitability, this episode is for you. What You’ll Learn in This Episode: Why thoughtful planning before construction begins can prevent renovation waste, delays, and costly change orders. How late design decisions and incorrect measurements lead to wasted materials, extra shipping, and unnecessary expenses. How to guide clients beyond Pinterest inspiration and design trends to create spaces that suit their real lives. Why designing for longevity includes planning for aging in place, changing family needs, and environmental risks like flooding. How a design-build model can improve communication and reduce mistakes between designers and contractors. Why investing in quality and durability can be more sustainable over the long term. How lighting, scent, comfort, and flow influence how a home makes people feel. The most important step designers can take to reduce waste: take the time to educate clients and understand their needs. Website: Spotlight Style: https://spotlightstyle.com Connect & continue the conversation: Join the free Design with Impact community Sign up for our newsletter: Newsletter Sign-up Follow on Instagram: @designwithimpact_ Share this episode with a fellow designer Leave a review to help grow the movement
Episode 20: Turning Waste into Luxury: Inside Kohler WasteLAB with Matt Sanchez Description: What if manufacturing waste could become the next beautiful design material? In this episode of Design with Impact , I’m joined by Matt Sanchez of Kohler WasteLAB, an initiative transforming manufacturing byproducts into distinctive, high-quality products for interior spaces. Matt shares how Kohler WasteLAB began with a question: What if the waste created during manufacturing could be used to make something new? After years of experimentation, the team developed products including tiles made with 99% recycled content and lavatories incorporating recycled materials such as foundry dust. We discuss the process of turning waste streams into usable materials, the challenges of developing products that meet performance and durability standards, and why sustainability should never mean compromising on aesthetics or quality. Matt also shares his perspective on circular design, product transparency, and how interior designers and architects can help accelerate material innovation by expanding the sustainable products they specify. If you’re an interior designer looking to explore recycled materials, reduce waste, and bring more circular design principles into your projects, this episode is for you. What You’ll Learn in This Episode: How Kohler WasteLAB transforms manufacturing byproducts into tiles, lavatories, and planters. The story behind WasteLAB and its journey from concept to product innovation. Examples of waste streams being repurposed, including ceramic byproducts, wastewater sediment, foundry dust, and foundry slag. Why experimentation, testing, and trial and error are essential to developing recycled materials. How to balance recycled content and sustainability with aesthetics, quality, and durability. What circular design means and why designing for the full life cycle of a product matters. How architects and interior designers can expand their sustainable material libraries and help drive demand for circular products. Why product transparency and third-party verification of recycled content matter. How to present sustainable products to clients by leading with design and performance, with sustainability as an added benefit. Website: Kohler WasteLAB: https://wastelab.kohler.com Kohler: https://www.kohler.com ANN SACKS: https://www.annsacks.com Connect with Matt Sanchez by email at matthew.sanchez@kohler.com Connect & continue the conversation: Join the free Design with Impact community Sign up for our newsletter: Newsletter Sign-up Follow on Instagram: @designwithimpact_ Share this episode with a fellow designer Leave a review to help grow the movement
Episode 19: Beyond Sustainable Materials: A Better Approach to Waste Management in Interior Design Every interior design and renovation project generates waste—but how much of it actually needs to end up in a landfill? When we talk about sustainable interior design, we often focus on healthy materials, sustainable furniture, and reducing our carbon footprint. But waste management is another critical piece of the puzzle, and as interior designers, we have more influence over it than we might think. In this solo episode of Design with Impact , I’m sharing practical strategies to reduce construction waste, reuse existing materials, and keep furniture, packaging, and building materials out of landfills. From making smarter design decisions before construction begins to planning for deconstruction, improving job-site waste sorting, and working with waste management companies, we’ll explore how to make waste reduction part of your everyday design process. Because sustainable design isn’t just about what we bring into a space. It’s also about what we choose not to throw away. What You’ll Learn in This Episode: Why construction, demolition, and furniture waste are major sustainability challenges for the interior design industry. How to design for waste reduction before your contractor even arrives on site. Ways to reuse, repair, refinish, and repurpose existing furniture, cabinetry, flooring, and architectural elements. Why designing for durability, longevity, and changing needs helps prevent future waste. How to move from demolition to deconstruction to salvage more materials for reuse and recycling. How to measure your project’s waste and track what is reused, donated, recycled, and sent to landfill. How waste management companies can help sort construction debris and divert more materials from landfills. Practical ways to reduce packaging waste through supplier communication, reusable packaging, and better procurement planning. How to create a waste management plan for every project and make waste reduction part of your standard scope of work. Freebie: Want to put these strategies into practice? I’ve created a free Waste Management Checklist to help you plan, track, and reduce waste on your interior design projects. DM me on Instagram at @designwithimpact_ and I’ll send it to you! Website: www.alexshielddesign.com Instagram: @designwithimpact_
Episode 18: Building for Health: The 12 CORE Principles for Healthy Building Design with Brian Johnson Description: What does it really mean to build a healthy home ? In this episode of Design with Impact , I’m joined by Brian Johnson , general contractor, builder, and triple-certified building biologist and the founder and CEO of SENERGY360 and the Healthy Building Alliance. Brian brings together building science, building biology, wellness, and human health to rethink the way we design and build the places where we live. We dive into what a truly healthy home looks like—from indoor air quality and ventilation to healthy building materials, lighting, electrical systems, water quality, mold prevention, and more. If you're an interior designer, architect, builder, or other design professional interested in healthy homes, sustainable design, building science, healthy materials, and human health , this episode is packed with ideas to take into your next project. What You’ll Learn in This Episode: What a truly healthy home means and why it goes beyond choosing sustainable or eco-friendly materials The connection between building science, building biology, and human health Brian's 12 core systems for healthy building and how they work together as an integrated system Why building envelope design, insulation, air sealing, moisture management, and ventilation matter for healthy homes Why indoor air quality and properly engineered HVAC and ventilation systems are critical The role of lighting, circadian design, electrical systems, and low-voltage technology in a healthy home Why interior designers should be involved at the beginning of a project , rather than brought in after major building decisions have already been made How better communication and coordination between the project team can prevent healthy design strategies from being undermined during construction The Element healthy home community and Brian's vision for creating homes designed around health, wellness, and connection What the Healthy Building Alliance is and how it is bringing professionals across the healthy building industry together How interior designers can continue learning about healthy building and connect with other professionals in the field Connect with Brian Johnson: Website: SENERGY360.com Instagram: @SENERGY360 Healthy Building Alliance: healthybuildingalliance.org Brian is offering Design with Impact listeners one month of Healthy Building Alliance membership for $1 using the code DesignWithImpact . Element Healthy Home Community: Visit SENERGY360.com to learn more about Element, Brian's healthy home community in Arizona. Follow Design with Impact on Instagram: @designwithimpact_ Share this episode with another interior designer, architect, or builder who wants to learn more about healthy building.
Episode 17: Sustainable Design, Systems & Profit: Business Lessons for Interior Designers with Rebecca Hay Description: What does it really take to build an interior design business that is both profitable and sustainable ? In this episode of Design with Impact , I’m joined by Rebecca Hay , an interior designer, international speaker, business mentor, and founder of Designers Room. Rebecca built her interior design firm, Rebecca Hay Designs, into a seven-figure business before transitioning her focus to coaching and mentoring other interior designers. Rebecca and I talk about something that doesn't get nearly enough attention in the design industry: the connection between strong business systems and sustainable design. We explore how having the right processes in place can give designers more freedom to make thoughtful material choices, research sustainable suppliers, manage waste, and create better client experiences—without sacrificing profitability. From pricing your services and working with vintage and antique pieces to talking to contractors about waste management, this conversation is packed with practical advice for interior designers who want to build a business that works better—for themselves, their clients, and the planet. What You’ll Learn in This Episode: Why systems and structure can actually create more freedom and creativity in your interior design business The three foundational systems every full-service interior design business needs Why a strong supplier network can help your team make more sustainable sourcing decisions How to balance sustainability, quality, durability, and profitability when specifying products Why designers need to understand their costs and price their services for profit How strong business systems can free up time for sustainable research and better design decisions How the next generation of designers may approach sustainability, technology, and business differently Rebecca's advice for designers who want to build a profitable business while creating more sustainable, meaningful spaces Connect with Rebecca Hay: Website: www.rebeccahay.com Instagram: @rebeccahaydesigns Podcast: Resilient by Design Workshops: Rebecca offers workshops for interior designers, visit www.rebeccahay.com for upcoming workshops and resources. Montreal Waste Management Companies: Triobac Ramasse.ca Conteneurs Monstres Connect & continue the conversation: Follow Design with Impact on Instagram: @designwithimpact_ Share this episode with a fellow interior designer Leave a review to help more designers discover the podcast
Episode 16: What I Learned from the 30 day, $30K Eco Design Challenge: Sustainable Sourcing, Materials & More Description: What happens when you put sustainable interior design to the test? In this solo episode of Design with Impact , I’m sharing my experience taking on the 30-Day, $30K Eco Design Challenge , hosted by the Good Future Design Alliance (GFDA) . The challenge was to transform a space in 30 days with a maximum budget of $30,000 while following three key principles: low waste, low toxin, and low carbon. For this project, we transformed a cold, poorly insulated master bedroom into a healthier and more sustainable space. We reinsulated the exterior walls, removed wall-to-wall carpeting, refinished the existing hardwood floors, sourced pre-loved and antique furniture, incorporated locally made lighting from recycled materials, and selected natural and low-tox materials throughout the room. But the project didn't go exactly according to plan. I’m sharing the sourcing challenges, unexpected discoveries, difficult decisions, and lessons I learned along the way—including why designing sustainably requires flexibility, patience, and a willingness to let the design evolve. If you're an interior designer looking to incorporate more low-waste, low-tox, and low-carbon practices into your projects, this episode offers a behind-the-scenes look at what sustainable design can actually look like in practice. What You’ll Learn in This Episode: What the 30-Day, $30K Eco Design Challenge is and the three sustainability principles behind it How we applied a low-waste, low-tox, and low-carbon framework to a master bedroom renovation Why sourcing pre-loved furniture can make a project more sustainable—but also requires patience and flexibility How antique and secondhand pieces influenced the final design Why we chose natural latex and organic cotton for the upholstered headboard How we incorporated lighting made from recycled materials How we approached insulation, flooring, paint, and other building materials with health and sustainability in mind The challenges of finding materials and products that meet multiple sustainability criteria Why sustainable design doesn't always mean choosing the "perfect" product Why good design takes time, especially when sourcing pre-loved and one-of-a-kind pieces How a low-waste, low-tox, and low-carbon framework can change and improve the design process Why flexibility is essential when designing with sustainability in mind Free Webinar: Build Your Sustainable Supplier List If you're an interior designer who wants to make more sustainable choices but feels overwhelmed trying to find the right suppliers and materials, join my free live webinar on September 29th . I'll be sharing my framework for evaluating suppliers so you can start building a trusted sustainable supplier list that reflects your values and your business. Save your seat: Build Your Sustainable Supplier List: A Framework for Smarter Sourcing Connect & continue the conversation: Follow on Instagram: @designwithimpact_ Share this episode with another designer Leave a review to help more designers find Design with Impact
Episode 15: How to Build a Sustainable Supplier Network for Your Interior Design Business Description: If you've ever wished someone would just hand you a list of trusted sustainable suppliers, this episode is for you. As an interior designer, you already have enough on your plate. Researching every flooring, textile, furniture piece, paint, and finish from scratch can feel overwhelming—especially when you're trying to make healthier and more sustainable choices for your clients. But after years of building my own sustainable sourcing network, I've learned that it's not really about having a long list of suppliers. It's about knowing who you can trust, who has the right expertise, and who shares your values. In this solo episode of Design with Impact , I share some of the biggest mistakes I've made when building my sustainable supplier network—from assuming a familiar supplier is automatically the right fit, to taking sustainability claims at face value, to searching for the "perfect" supplier. I'll also share why relationships have become one of the most valuable resources in my sustainable design practice, and how you can start building your own trusted network of suppliers, manufacturers, reps, and other design professionals. If you're an interior designer who wants to source more sustainably without spending countless hours researching every product, this episode will give you a practical place to start. What You’ll Learn in This Episode: Why your usual supplier isn't always the right supplier for a sustainable project Why you shouldn't take terms like "eco-friendly," "natural," or "sustainable" at face value Why there probably isn't one "perfect" sustainable supplier or product How to use a good, better, best approach when making sustainable selections How to identify your own sustainability priorities and use them to guide your sourcing decisions Why relationships are one of the most valuable tools in sustainable sourcing How suppliers, reps, manufacturers, makers, and other designers can help expand your network Why your sustainable supplier list should become a living, evolving resource—not just a spreadsheet How to start building a trusted supplier network without trying to figure everything out on your own Free Webinar: Build Your Sustainable Supplier List: A Framework for Smarter Sourcing Join the free live training on September 29th to learn how to evaluate sustainable suppliers and build your own trusted supplier network. Register here: Build your List Connect & continue the conversation: Follow on Instagram: @designwithimpact_ Share this episode with a fellow designer Leave a review to help grow the movement
Episode 14: Designing for Longevity: Sustainable Furniture, Local Manufacturing & Circular Design Description: What does sustainable furniture actually mean—and how can interior designers confidently source pieces that align with their values? In this episode of Design with Impact , Alex sits down with Méghane Delorme , co-founder of Fabrique Allwood , a Quebec-based furniture manufacturer that's redefining sustainable furniture through local production, zero-waste manufacturing, and timeless craftsmanship. Méghane shares how Fabrique Allwood transformed its production process to eliminate wood waste, developed partnerships within the circular economy, and built a business around creating furniture that's designed to last for generations—not landfills. If you're an interior designer looking to make more sustainable sourcing decisions, this episode is packed with practical advice on choosing local manufacturers, asking better questions, and understanding what truly makes furniture sustainable. What You'll Learn in This Episode: Why locally made furniture is one of the most impactful sustainability decisions designers can make. What "sustainable furniture" really means beyond marketing claims. How Fabrique Allwood developed a zero-waste manufacturing process. The role thoughtful product design plays in reducing manufacturing waste. How wood offcuts are repurposed through schools, artists, makers, and community partnerships. Why circular economy principles create opportunities for collaboration across the design industry. How reusable shipping blankets dramatically reduce packaging waste during local deliveries. Why investing in high-quality, solid wood furniture is more sustainable—and often more economical—than replacing fast furniture every few years. Why visiting local workshops and manufacturing facilities can strengthen client trust and improve your sourcing decisions. Connect with Méghane Delorme Freebie: Free sample box for interior designers + Lunch & Learn sessions Website: https://fabriqueallwood.com Instagram: @fabriqueallwood Other Resources: Vivi Lamarre - Creating wood handles from offcuts Mirabuches - Creating fire logs from wood dust Connect & continue the conversation: I am creating resources and trainings for interior designers who want to learn more about sustainability and I need your input! I would be so grateful if you would take a few minutes to give me your feedback here: Survey Sign up for our newsletter: Newsletter Sign-up Follow on Instagram: @designwithimpact_ Share this episode with a fellow designer Leave a review to help grow the movement
Episode 13: Beyond Beautiful Spaces: Why Sustainable Art Matters in Interior Design Description: Artwork is often the finishing touch that brings a space to life—but have you ever stopped to consider its environmental impact? In this episode of Design with Impact , Alex sits down with Jenny McCarty , founder of Sage Leaf Studio , to explore what makes artwork truly sustainable. With a unique background in ecology and water resource management, Jenny combines science, conservation, and creativity to create beautiful wildlife-inspired art while minimizing environmental impact. Together, they discuss how interior designers can make more thoughtful art selections, what questions to ask artists, and why artwork deserves a place in every sustainable design conversation. From eco-friendly materials and low-tox finishes to packaging, shipping, and conservation, this episode offers a fresh perspective on specifying art with intention. What You'll Learn in This Episode: How Jenny's background in ecology shaped her journey into sustainable art. Why sustainability should extend beyond furniture and finishes to include artwork. What makes a piece of artwork truly eco-friendly. The environmental impact of traditional art materials and packaging. How Jenny built a values-driven art business using recycled materials, sustainable packaging, and conservation initiatives. Why perfection isn't necessary when building a sustainable business—and why progress matters more. How asking manufacturers and suppliers better questions can create industry-wide change. Why original artwork creates more meaningful, lasting interiors than mass-produced décor. Practical questions interior designers can ask artists before specifying artwork. Encouraging trends in the art industry, from eco-friendly pigments to reduced packaging. How art can inspire conservation and become a catalyst for positive environmental impact. Connect with Jenny McCarty: Freebie: Sustainable Art Sourcing Checklist Website: www.thesageleafstudio.com Instagram: @sage_leaf_studio Connect & continue the Conversation: I am creating resources and trainings for interior designers who want to learn more about sustainability and I need your input! I would be so grateful if you would take a few minutes to give me your feedback here: Survey Join the conversation: Design with Impact Community on SKOOL Sign up for our newsletter: Newsletter Sign-up Follow on Instagram: @designwithimpact_ Share this episode with a fellow designer Leave a review to help grow the movement
Episode 12: How I Built a Sustainable Interior Design Business (Without Having It All Figured Out) Description: In this solo episode of Design with Impact , I’m sharing my personal journey into sustainable interior design—how a childhood shaped by reuse and resourcefulness, a project installation filled with waste, and a powerful documentary completely changed the way I think about design. If you’ve ever felt called to incorporate sustainability into your business but worried it would be too complicated, too expensive, or too overwhelming, this episode is for you. I’m sharing the pivotal moments that led me to build a business centered around healthy homes and sustainability, the challenges I faced along the way, and my advice for designers who want to create more meaningful impact through their work. Because I didn’t build a sustainable design business overnight—it evolved one decision, one project, and one conversation at a time. What You’ll Learn in This Episode: The early experiences that shaped my values around sustainability and resourcefulness How seeing the amount of waste generated during a project installation changed my perspective on interior design The documentary that completely transformed the way I think about consumption and the products we buy Why sustainability is about more than just materials—it's also about people, waste, and end-of-life The challenges of transitioning into sustainable interior design Why you don't need to know everything before getting started How small decisions can create meaningful impact over time The importance of aligning your business with your values Why sustainable design is the future of our industry Encouragement for designers who are just beginning their sustainability journey Resources available to help you confidently incorporate sustainable design into your business Connect & continue the conversation: Join the conversation: Design with Impact Community on SKOOL Sign up for our newsletter: Newsletter Sign-up Follow on Instagram: @designwithimpact_ Share this episode with a fellow designer Leave a review to help grow the movement
Episode 11: What’s Really Inside Your Sofa? The Truth About Healthy, Natural Furniture In this episode of Design with Impact , Alex sits down with Christine Sintermann , co-founder of Biosofa , to explore what’s really hiding inside the upholstered furniture we bring into our homes. After discovering the amount of plastic, petroleum-based foam, and synthetic materials used in conventional sofas, Christine and her husband set out to create a different kind of furniture—one built around natural materials, repairability, and circular design. Together, they unpack the health and environmental impacts of conventional furniture, the problem with greenwashing in the industry, and why interior designers need to look beyond aesthetics and start asking what’s inside the products they specify. If you’ve ever wondered how to source healthier furniture, avoid misleading sustainability claims, and create spaces that support both people and the planet, this episode is for you. What You’ll Learn in This Episode: How Christine’s journey into sustainable furniture began What’s inside a typical mass-market sofa—and why it matters The health and environmental concerns surrounding petroleum-based foam and synthetic materials Why furniture waste and microplastics are becoming a growing issue What you would actually find inside a Biosofa, including natural latex, jute, certified wood, and natural fibers Why repairability and end-of-life should be considered when specifying furniture Why vague terms like “eco,” “green,” and “conscious” aren't enough Why transparency matters and what questions designers should be asking manufacturers Where designers should focus first when creating healthier homes: furniture, walls, and floors Why sustainable design doesn't have to be perfect—and why better choices add up over time Christine’s vision for the future of the furniture industry and product transparency Connect with Christine Sintermann: Freebie: Natural Home Guide Website: https://biosofa.com/ Instagram: @the_biosofa Reference to video (Natural vs. Synthetic fibres on fire): https://www.youtube.com/watch?v=87hAnxuh1g8 Connect & continue the conversation: I am creating resources and trainings for interior designers who want to learn more about sustainability and I need your input! I would be so grateful if you would take a few minutes to give me your feedback here: Survey Join our newsletter: Newsletter Sign-up Follow on Instagram: @designwithimpact_ Share this episode with a fellow designer Leave a review to help grow the movement
Episode 10: Designing for Wellness: Building Biology Principles for Interior Designers Description: In this episode of Design with Impact , Alex sits down with Jen Nickel , founder of Invision Design Solutions , to explore the powerful intersection of interior design, building science, and human health through the lens of building biology . Jen shares her journey into wellness-driven design, what building biology really means, and why interior designers have an important role to play in shaping healthier homes. Together, they dive into topics like indoor air quality, toxic off-gassing, moisture resilience, mold prevention, natural building materials, passive house design, and lighting strategies that support circadian rhythm. They also unpack key takeaways from the Ontario Natural Building Conference, including circularity, deconstruction, innovative insulation materials, and how natural finishes like clay and lime plasters can improve indoor environments. If you’re an interior designer ready to move beyond aesthetics and start designing homes that truly support long-term wellbeing, this episode is a must-listen. What You’ll Learn in This Episode: What building biology is and why it matters in interior design How interior design decisions directly impact human health and wellbeing The importance of moisture resilience and how modern construction traps moisture Key insights from the Ontario Natural Building Conference How deconstruction helps divert demolition waste from landfills Natural building materials like straw bale, hempcrete, rammed earth, and clay plasters Why repairability is a major factor in sustainable design Passive House basics and how high-performance building impacts health Lighting strategies that support circadian rhythm and better sleep Practical ways to maximize natural daylight in a space Connect with Jen Nickel: Website: https://www.invisiondesign.ca/ Instagram: @jen_nickel_invisiondesign LinkedIn: Invision Design Solutions Resources Mentioned: Ontario Natural Building Coalition Stone House Kachelofen – Jessica Steinhauser Ouroboros (deconstruction and material reuse) Arcana Restoration Group (historic masonry restoration) Beyond Plasters Connect and continue the conversation: Join our newsletter: Newsletter Sign-up Follow on Instagram: @designwithimpact_ Share this episode with a fellow designer Leave a review to help grow the movement
Episode 9: Building a Values-Driven Brand: How Interior Designers Can Lead with Purpose Description: In this episode of Design with Impact , Alex sits down with entrepreneur, speaker, and founder of Voes & Co., Desiree Dupuis, to explore the future of sustainable materials, vegan design, and values-driven business. Desiree shares her journey from corporate life to building a globally recognized vegan footwear brand rooted in ethics, innovation, and conscious consumerism. Together, Alex and Desiree dive into the environmental impact of traditional leather, the rise of next-generation plant-based materials like cactus leather and mushroom leather, and why sustainability is about so much more than trends. This conversation is packed with insight for interior designers, creatives, and entrepreneurs who want to align their work with their values while creating products and spaces that are healthier for people, animals, and the planet. If you’ve been curious about sustainable materials, conscious sourcing, circular design, or building a purpose-driven business, this episode is for you. What You’ll Learn in This Episode: Why Desiree founded Voes & Co. and built the brand around vegan values The environmental and ethical impact of traditional leather production What next-generation plant-based leathers are made from The difference between “vegan” and truly sustainable materials How to evaluate materials using a Life Cycle Assessment (LCA) Why durability and end-of-life matter in sustainable design The challenges of sourcing innovative, low-impact materials How conscious consumer choices drive industry change Why timeless design is more sustainable than trends The importance of defining your personal and business values Advice for entrepreneurs building values-driven brands What the future of sustainable materials and circular design could look like Connect with Desiree Dupuis: Freebie: 30% off Voes & Co. Chelsea Boots with code: DWIVIP Website: Voesandcompany.com Instagram: @voes_and_co, @desireedupuis Ready to start designing more sustainably but not sure where to begin? The Sustainable Design Starter Kit is the perfect first step. It’s packed with practical tools, resources, and guidance to help you confidently incorporate eco-friendly, healthier choices into your projects—without overwhelm. Whether you're new to sustainable design or looking to refine your approach, this kit will help you create spaces that are better for your clients and the planet. Get the kit: Sustainable Design Starter Kit.
Episode 8. How to Source Non-Toxic Rugs: What Every Interior Designer Needs to Know Description: In this episode of Design with Impact , Alex sits down with Sandy Wong , founder of Rugs by Roo and the Healthy Home Summit , to talk about one of the most overlooked pieces of a healthy home: the rug . Sandy shares how her journey as a mom led her to discover how difficult it is to find rugs that are truly safe, natural, and free from harmful chemicals. Together, they unpack what’s really inside most conventional rugs, why 80% of rugs on the market are synthetic , and how materials like polypropylene and polyester are often treated with chemicals like PFAS to make them stain resistant. From red flags to certifications to pricing and durability, this episode is packed with practical advice for interior designers who want to confidently specify rugs that support indoor air quality, long-term health, and sustainability—without sacrificing style. What You’ll Learn in This Episode: Sandy’s story behind founding Rugs by Roo and why she started sourcing healthier rugs Why the Healthy Home Summit was created and why consumer education matters The surprising statistic: 80% of rugs on the market are synthetic Why synthetic rugs often contain chemical treatments like PFAS The most important things to look for when sourcing a healthier rug Key rug components designers should evaluate: fibers, dyes, backing, and adhesives Red flags like “stain resistant,” “water repellent,” “UV protected,” and “antibacterial” claims The simple “smell test” designers can use when shopping for rugs What to look for on the back of the rug (and why stitched backing matters) The importance of ethical sourcing and avoiding child labor in the rug industry Why healthy rugs cost more upfront—but often cost the same over time Connect with Sandy Wong: Free Workshop for Interior Designers: Healthy Rugs, Decoded (June 12th – recorded if you can’t attend live) Website: www.rugsbyroo.com & www. healthyhomesummit.com Instagram: @rugsbyroo & @healthyhomesummit Connect & continue the conversation: Join the mailing list: Newsletter sign-up Follow on Instagram: @designwithimpact_ Share this episode with a fellow designer Leave a review to help grow the movement
Episode 7: Sustainable Design Q&A: How to Talk to Clients, Reduce Waste & Prioritize What Matters Description: In this solo Q&A episode of Design with Impact , Alex answers some of the most common questions interior designers have when they’re starting their sustainable design journey. From how to talk to clients about sustainability without sounding preachy, to how to manage the massive amount of waste created during installs and renovations, Alex breaks down practical strategies you can implement right away. You’ll also learn how to prioritize sustainable decisions when everything feels important—from shopping local and sourcing healthier materials, to carbon footprint, recycled content, and certifications. If sustainable design has ever felt overwhelming, this episode will help you simplify your approach and focus on what creates the biggest impact. What You’ll Learn in This Episode: How to talk to clients about sustainability in a way that feels positive and approachable The Climate Funnel Framework and how it helps you “meet clients where they are” What to focus on when clients aren’t interested in sustainability (durability, comfort, resale value) How to guide curious clients with low-risk sustainable swaps (like zero-VOC paint) Why you should ask clients about their sustainability priorities early in the project The “good, better, best” method for making sustainable choices within a budget Why sustainability sells best when connected to personal values—not guilt Why waste is one of the biggest blind spots in interior design How to incorporate waste planning during the early design phase How to prioritize sustainability when it feels like a never-ending checklist High-impact areas to focus on first (floors, walls, cabinetry, bedrooms, kitchens) Why health, durability, longevity, and carbon footprint are strong guiding principles How the 80/20 rule can help you create impact without chasing perfection What’s included in the Sustainable Design Starter Kit and how it supports designers Links: Join the Design with Impact Mailing List: https://alexshielddesign.myflodesk.com/pmy1xwvnoj Climate funnel: https://illuminem.com/illuminemvoices/the-climate-funnel-a-framework-to-ignite-change-through-effective-communication Carols Terol's talk "Igniting Change: A Journey through the Climate Funnel": https://www.youtube.com/watch?v=5Xjt_ukVrh0 Sustainable Design Starter Kit: https://alexshielddesign.com/the-sustainable-design-starter-kit Connect & continue the conversation: Follow on Instagram: @designwithimpact_ Share this episode with a fellow designer Leave a review to help grow the movement
Episode 6: Non-Toxic Kitchens: Why Aluminum Cabinets Are the Future of Healthy Design Description: In this episode of Design with Impact , Alex sits down with Ona Vilarmau from IMD Cabinets , a company that designs and manufactures custom luxury kitchens and cabinetry made entirely from aluminum . They dive into why traditional cabinetry can be a hidden source of formaldehyde, VOCs, and toxic adhesives , and how those materials can impact indoor air quality —especially in the kitchen, one of the most material-dense spaces in the home. Ona shares how IMD Cabinets creates 100% non-toxic, VOC-free cabinetry using an innovative clip-together system (no glues or adhesives), why aluminum is one of the most durable and recyclable materials available, and how designers can confidently specify healthier cabinetry options without sacrificing aesthetics. If you’re an interior designer looking to create kitchens that are healthier, longer-lasting, and better for the planet, this episode is full of valuable insights. What You’ll Learn in This Episode: Why most kitchen cabinets aren’t solid wood (and what they’re actually made of) The hidden chemicals in conventional cabinetry, including formaldehyde and VOCs How cabinetry impacts indoor air quality and long-term health The difference between low-VOC and VOC-free (and why it matters) How IMD Cabinets manufactures aluminum kitchens without glues, adhesives, or toxic finishes Why aluminum is ideal for kitchens, bathrooms, laundry rooms, and high-humidity environments How aluminum cabinetry performs over time compared to MDF and wood The sustainability benefits of aluminum, including durability and recyclability How IMD minimizes waste during manufacturing through recycling and material optimization How powder coating creates warmer, more customizable finishes (without an industrial look) Customization options: woodgrain finishes, color matching, sintered stone doors, and etched designs Where aluminum kitchens make the most sense (coastal homes, rentals, cabins, outdoor kitchens, and more) The future of kitchen design and the growing demand for healthier, transparent materials Connect with Ona Vilarmau: Website: www. imdcabinets.com Instagram: @imdcabinets Ready to start designing more sustainably but not sure where to begin? The Sustainable Design Starter Kit is the perfect first step. It’s packed with practical tools, resources, and guidance to help you confidently incorporate eco-friendly, healthier choices into your projects—without overwhelm. Whether you're new to sustainable design or looking to refine your approach, this kit will help you create spaces that are better for your clients and the planet. Get the kit: Sustainable Design Starter Kit Connect & continue the conversation: Follow on Instagram: @designwithimpact_ Share this episode with a fellow designer Leave a review to help grow the movement
Episode 5: The Sustainable Social Media Strategy: How Designers Can Build Community & Attract Ideal Clients Description: In this episode of Design with Impact , Alex sits down with Valentine Aouad, founder of GreenSocials, to explore how interior designers can use social media intentionally—not just to grow an audience, but to build real community and attract aligned clients. Valentine shares why sustainability messaging often falls flat online, how designers can communicate their values without sounding preachy or overwhelming, and why showing behind-the-scenes decision-making is more powerful than simply posting polished final photos. If you’ve been struggling with what to post, how often to show up, or how to talk about sustainability without turning people off, this episode is packed with actionable strategies and mindset shifts to help you market your sustainable design business with clarity and confidence. What You’ll Learn in This Episode: Why social media can be a tool for connection rather than distraction How Valentine built GreenSocials and why she only works with purpose-driven brands The biggest mistakes designers make when communicating sustainability online Why the words “sustainable” and “eco-friendly” can sometimes create mistrust How to talk about sustainability in a way that feels engaging and relatable Why clients connect more with the process than the polished final reveal The importance of showing decision-making, trade-offs, and real project stories What “green hushing” and “green shouting” mean—and why transparency matters A realistic definition of consistency (and why posting nonstop isn’t the answer) How to create content pillars that make posting easier and less overwhelming Why trends can hurt your brand if they attract the wrong audience The difference between an audience and a community—and how to build one Simple community-building habits designers can implement in just 5 minutes a day How to attract clients who value sustainability (not just aesthetics) Connect with Valentine Aouad: Website: green-socials.com Instagram: @green.socials Valentine's Podcast: @reconnect.pod Ready to start designing more sustainably but not sure where to begin? The Sustainable Design Starter Kit is the perfect first step. It’s packed with practical tools, resources, and guidance to help you confidently incorporate eco-friendly, healthier choices into your projects—without overwhelm. Whether you're new to sustainable design or looking to refine your approach, this kit will help you create spaces that are better for your clients and the planet. Get the kit: Sustainable Design Starter Kit . Connect & continue the conversation: Follow on Instagram: @designwithimpact_ Share this episode with a fellow designer Leave a review to help grow the movement
Episode 4: The Truth About Textiles: Performance Fabrics, PFAS & Healthier Choices for Interior Designers Are “performance” fabrics actually safe for our homes—or are they loaded with hidden toxic chemicals? In this episode of Design with Impact, I’m joined by Patty Grossman, co-founder of Two Sisters EcoTextiles, to break down what interior designers need to know about sustainable textiles, healthy upholstery, and non-toxic fabric choices. Patty shares eye-opening insights into the textile industry, including why fabric can contain up to 25% chemicals by weight, what toxic substances may be hiding in common upholstery and drapery fabrics, and why certifications like GOTS and OEKO-TEX matter when sourcing for clients. We also discuss the truth about recycled polyester, why it’s often a greenwashing tactic, and what designers can do right now to avoid specifying plastic-based fabrics like polyester, acrylic, and vinyl. If you’re an interior designer who wants to create healthier, more sustainable interiors without sacrificing style or durability—this episode is a must-listen. What You’ll Learn in This Episode Why textiles are one of the biggest contributors to indoor toxins What chemicals are commonly found in upholstery and drapery fabrics Why VOCs are only part of the problem The difference between natural, synthetic, and cellulosic fibers (rayon/viscose) Why polyester and acrylic are essentially plastic What designers should know about PFAS, phthalates, and flame retardants Why recycled polyester isn’t the sustainable solution we think it is How to choose fabrics that are durable without toxic additives The truth about blackout curtains and healthier alternatives The difference between GOTS vs OEKO-TEX What to ask fabric reps when sourcing textiles The future of sustainable textiles and circular fiber innovations Connect with Patty: Website: https://www.twosistersecotextiles.com/ Instagram: @twosistersecotextiles Ready to start designing more sustainably but not sure where to begin? The Sustainable Design Starter Kit is the perfect first step. It’s packed with practical tools, resources, and guidance to help you confidently incorporate eco-friendly, healthier choices into your projects—without overwhelm. Whether you're new to sustainable design or looking to refine your approach, this kit will help you create spaces that are better for your clients and the planet. Get the kit: Sustainable Design Starter Kit . Connect & continue the conversation: Follow on Instagram: @designwithimpact_ Share this episode with a fellow designer Leave a review to help grow the movement
Episode 3: Healthy Homes 101: Indoor Air Quality, Mold & Non-Toxic Interior Design Did you know the air inside your home can be 2–5 times more polluted than outdoor air ? In this episode of Design with Impact , we’re diving deep into the hidden world of building biology, indoor air quality, and non-toxic interior design . I’m joined by interior designer and building biology expert Amanda, who breaks down how our homes function as a “third skin”—and how the materials, furniture, and design decisions we make can directly impact our health. If you’re an interior designer looking to create healthier, more sustainable spaces , or a homeowner wanting to reduce toxins in your home, this episode is packed with practical insights you can start applying today. What You’ll Learn in This Episode What building biology is and how it differs from sustainable design Why indoor air quality is often worse than outdoor air The most common hidden toxins in homes (VOCs, microplastics, PFAS & mold) How furniture, cabinetry, and finishes impact your health Why carpet may be one of the biggest sources of toxins in your home Red flags to watch for when sourcing materials (greenwashing, flame retardants, VOC levels) Simple ways to improve ventilation and air quality (including MERV filters & air exchangers) Common design mistakes that can lead to moisture and mold issues Why bathrooms are the biggest risk area in home design How to design for clients with chemical sensitivities or autoimmune conditions What EMFs are and how they may affect sleep, stress, and overall health Connect with Amanda: Free e-book: www.healthyhouseontheblock.com/ebook Instagram @healthyhouseontheblock Website: www.healthyhouseontheblock.com Ready to start designing more sustainably but not sure where to begin? The Sustainable Design Starter Kit is the perfect first step. It’s packed with practical tools, resources, and guidance to help you confidently incorporate eco-friendly, healthier choices into your projects—without overwhelm. Whether you're new to sustainable design or looking to refine your approach, this kit will help you create spaces that are better for your clients and the planet. Get the kit: Sustainable Design Starter Kit . Connect & continue the conversation: Follow on Instagram: @designwithimpact_ Share this episode with a fellow designer Leave a review to help grow the movement
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