“It’s time to rethink the idea that architecture does not sully itself with social or ecological ills.”

Jonathan Feldman (in conversation w/ KI)

The practice of architecture is a place where ethics and aesthetics converge. We make decisions and lead our lives based on ethics. As such ethics is concerned with what is good for individuals and society. Aesthetics is a set of principles that are involved with the nature and appreciation of beauty - the aspect of an object that makes it pleasurable to perceive. Join us in this interview with two thought leaders whose work locates them at the convergence of ethics and aesthetics. As a Founder and a Principal at Feldman Architecture, Jonathan and Anjali care about the craft of architecture and recognize the importance of the role power of architecture in society. This shows up in their design work on projects as well as how they design firm culture and practice. Being “thought leaders” is no walk in the park, it puts you in situations where you feel lonely, overwhelmed and disheartened at times, it asks you to take a stand. As you’ll hear in this interview, moving the industry forward with design thinking that includes carbon accounting, human health, and regenerative practices starts with a willingness to be humble and recognize that risk and reward are often two sides of the same coin.

Anjali Iyer

Anjali, LFA, CPHD, LEED AP, hails from Mumbai, India, where she obtained her Bachelor of Architecture from the Sir J.J. College of Architecture. Prior to joining Feldman in 2014, Anjali developed skills in domain-specific technologies while exploring the possibilities for a paperless office and accrued over thirteen years of experience in the design and detailing of high-end custom residential work. As an associate architect at a small firm with a deep focus on details, Anjali offered her expertise in both architecture and interior design for small to medium scale projects first in Bangalore, India and then from Prague, Czech Republic. After she moved to the Bay Area, Anjali worked as a consultant and assistant principal architect at a small design studio specializing in residential projects.

Jonathan Feldman

Jonathan, FAIA, LEED AP, is Feldman Architecture’s Founding Partner and CEO. Since establishing the firm in 2003, he has led its development into a residential and commercial design practice recognized for creating warm, light-filled spaces with an understated modern aesthetic. Jonathan is passionate about design that solves complex problems and is committed to creating solutions that significantly improve the way we live and interact with our planet.

Initially interested in filmmaking, Jonathan moved to California in the 1990s, where he worked on feature films and commercials.

Team

Hosted by Kristof Irwin

Edited by Nico Mignardi

Produced by M. Walker

Risk is real in the AEC. True risk management isn't about avoidance, but about informed engagement. Homes and buildings today measure success in many ways, each of these represent a potential failure mode. Managing risk means recognizing and embracing it, this is a core message from our guest today. Joe Basham is a seasoned construction industry attorney with decades of experience, a keen mind, clever wit and the ability to cut to the heart of the matter.

Join Kristof and Joe as they delve into the critical role of risk management in the design and construction process and unpack real world ways to navigate challenges with demanding clients, the importance of clear contracts, the power of proactive project management. The discussion also focuses on the impact of new project delivery methods, the rising costs of professional liability insurance and evolving liability concerns in the larger context. Discover how architects are adapting by focusing on design leadership, leveraging consultants, clear contract language and the importance of having open and respectful relationships with all stakeholders.

We explore the arriving potential of AI to revolutionize the design profession, offering increased efficiency and informed decision-making - recognizing that this is also a deep change and one that comes with implicit risks and rewards.

One final thought is that the ultimate de-risking move is to design thoughtfully, build carefully and maintain open communication and realistic expectations at all times!

Joe Basham

Joe Basham is Allensworth’s Co-Managing Partner. In addition to being responsible for the vision of our firm, he has twenty years’ experience in guiding construction industry clients in the preparation, negotiation, and revision of the contracts that govern their work. Contracts are the foundation of any project, and Joe’s job is to make sure that foundation is solid. From there, Joe counsels clients in the full range of project-related legal issues, strategies, obligations, and risks that arise from preconstruction to closeout.

As a seasoned construction contract attorney, Joe is well versed inthe industry-standard contracts, including AIA, EJCDC, ConsensusDocs and DBIA templates, which he customizes for each specific project. He drafts and negotiates contracts with an emphasis on market-based risk management and practical solutions—all in furtherance of getting the deal closed. Because he represents a broad range of clients, from owners and developers to contractors and design professionals, he understands construction and design contract issues from all angles and is particularly skilled at getting projects underway by getting parties to “yes.”

Team

Hosted by Kristof Irwin

Edited by Nico Mignardi

Produced by M. Walker

In this special episode of the Building Science Podcast Kristof is joined by Ilka Cassidy of Passive House at NESEA's BuildingEnergy Boston '25.

Ilka and Kristof are joined by the following inspiring speakers and organizers of NESEA 25:

Jacob Deva Racusin, New Frameworks Natural Design/Build

Andrew Himes, Carbon Leadership Forum

Laura Bailey, Vermont Council On Rural Development

Heather Ferrell, Prism Design Lab

They dive in to the conferences main take aways, lessons learned, and calls to action.

Understanding climate action through the words we use

Keep an ear out for an easter egg after the outro on this one.

The words we use matter. Terms like "sustainability”, “net zero” and “resilience” signify our industry's evolving priorities and concerns. These “buzzwords” reflect current cultural circumstances within the AEC industry and larger society while also actively shaping how we approach and address these issues.

In this episode will be exploring the meanings and relationships between many of the current buzzwords that are alive in the AEC today. If you’ve ever wanted to deepen your understanding of words and terms like “sustainability”, “net zero”, “embodied carbon”, “circular economy”, “resilience” or “adaptation” you’ll appreciate this interview w/ Kjell Anderson of LMN Architecture in Seattle.

Yes, buzzwords come and go. We routinely air quote them somewhat irreverently. But do not be fooled - buzzwords are also important. Far from being superficial, these trends in language mark the emergence, acceptance, and eventual integration of new, often significant, ideas. When a word gains prominence, it often signals a collective reckoning with the issue it represents. Conversely, when it fades, it may indicate that the idea has either been absorbed into the mainstream, superseded by more urgent concerns, or—sometimes quite worryingly—been deprioritized.

Dictionary definition of “Buzzword”: (pejorative) A word drawn from or imitative of technical jargon, and often rendered meaningless and fashionable through abuse by non-technical persons in a seeming show of familiarity with the subject.

Kjell Anderson

Kjell is LMN’s Director of Sustainable Design and leader of LMN’s Green Team, spearheading initiatives into energy modeling, materials + health, and water use reductions. With 24 years of experience, Kjell is well-regarded at local and national levels as a sustainability expert. He is a founding part of Seattle’s 2030 Roundtable, an inaugural member of AIA’s National Energy Leadership Group, and in other roles in setting practical and innovative directions for the profession. Kjell has contributed to the design of dozens of LEED New Construction projects, plus Pilot projects under USGBC’s Neighborhood Development and Commercial Interiors programs, including several Gold and Platinum-certified projects. He is the author of Design Energy Simulation for Architects, published by Routledge in 2014, and has guest taught Arch 533 (Advanced Environmental Systems) at the University of Washington. Kjell earned a Bachelor of Science in Architecture from Washington State University.

Some of Kjell’s representative projects include the Hyatt Regency Seattle, Seattle Aquarium Ocean Pavilion, and the Eastside Tech Tenant East Campus Modernization and RedWest South project.

Team

Hosted by Kristof Irwin

Edited by Nico Mignardi

Produced by M. Walker

“The world is not made of atoms, the world is made of stories”

Muriel Rukeyser

“Where do buildings come from?” is a question that comes with a story. Less often asked, “Where do buildings go?”. The evolving story human society tells itself in answer to those questions is worth unpacking thoughtfully. That’s what happens in this episode. Join Kristof as he shares a conversation with Greg Esparza on the power of storytelling and the connection between stories and the materiality of buildings. The power of storytelling is clear in the ability to connect people, foster empathy, and transmit knowledge and shape cultural values. The materiality of buildings is itself a response to storytelling.

Every building belies the presence of an underlying story about our relationship with nature. At every step of the design and construction process we make decisions. What are those decisions based on? Unfortunately the answer is not often evident and is likely tangled up in outdated ideas based on stories that no longer make sense. The importance of biogenic building materials as an emerging theme in the AEC is not just their materiality, it’s deeper. It is the story of us all coming to our senses - both literally and figuratively - our senses of sight (of course), sounds, smells, and textures - while also thinking about where buildings come from and where buildings go.

Ultimately the choices we make in how we deliver homes to ourselves impacts our felt sense of life altogether. Why not curate materials for our homes that actually make us feel good? Turns out when we do this we find that these same decisions support the AEC’s ultimate triple bottom line of healthy homes, healthy people, healthy planet.

Greg Eparza

Greg Esparza is a designer and builder with over a decade of experience in custom residential design and construction as a co-founder of Moontower Design Build in Austin, TX. In 2021, Greg immersed himself in designing and building a prototype project called Cross Cabin, a “plant-based” home made of hemp, cork, and cross-laminated timber for himself and his family in Austin. Inspired by this experience. Greg established Cross Cabin Build & Supply to represent and distribute healthy, high-performance, and low-carbon building materials in Texas. Greg has a passion for building with natural, plant-based materials rooted in the commitment of the AIA Architecture & Design Materials Pledge to support health at three scales–human, social, ecosystem–and to prioritize climate impact and circular economy considerations with all material specifications. The Cross Cabin has been featured on the Build Show Network, Dwell+, Passive House Accelerator, The Architect’s Newspaper, as well as the 2023 AIA Austin Homes Tour where the most frequent feedback on the home was “I love the smell!”.

Team

Hosted by Kristof Irwin

Edited by Nico Mignardi

Produced by M. Walker

The tension between aesthetics and performance in architecture is a critical and complex issue in contemporary design. Architects are increasingly and appropriately being tasked with designing buildings that are not only beautiful but also functional in terms of impacts on owners, occupants, resources, and planetary ecosystems. The contrasting view, one where architecture is principally form-making comes at its peril. As Juhani Pallasmaa cautions, following this path “The world becomes a hedonistic but meaningless visual journey”

Navigating the path between form and function is central to the role of architecture in our society. It is also the backdrop to the daily routine for our guest in this episode. Keith Simon FAIA is both an architect and an enclosure consultant, two roles that move him from one vantage point to the other continually.

As Keith says in this interview Architects could be leading many of the changes society needs now but are not. I think we should all look introspectively and ask “Am I prioritizing the right things?”. This episode is both a tribute to the importance of architecture and an appeal to prioritize the lived experience of homes and buildings over the hedonic sculpture on the cover of the glossy magazine. The themes touched on here will ripple out through the AEC for the rest of our careers. It’s both important and captivating to reflect on them now. Enjoy!

Keith Simon

An expert in building enclosure technology, Keith Simon addresses the critical and often unmet need for ensuring and improving building performance, resilience, and durability by guiding design teams, educating future architects, and facilitating interdisciplinary exchange. Keith is the Vice President of Design Phase Services at Salas O'Brien. He is a Certified Passive House Consultant (CPHC), Legacy LEED AP, Building Enclosure Commissioning Provider (BECxP), and Fellow of the American Institute of Architects (FAIA) with over 20 years’ experience in architectural design and building enclosure consultation. His experience includes peer review, design assistance, durability analysis, construction administration, testing, and forensics of building envelope issues. Keith was the founder of the AIA Austin Building Enclosure Council (BEC: Austin) and currently serves as chair for BEC: Austin and board member for the Passive House Institute US (PHIUS) Alliance Austin Chapter. He also serves as the Vice Chair for the National Institute of Building Sciences (NIBS) Building Enclosure Technology and Environment Council (BETEC) executive committee. Keith has been adjunct faculty at the University of Texas School of Architecture since 2011 teaching Environmental Controls, Building Science, Detailing, and Design Studio.

Team

Hosted by Kristof Irwin

Edited by Nico Mignardi

Produced by M. Walker

What is the future of dehumidification? Turns out this simple question opens up an exciting view of the future of IAQ generally. The goal of a low energy method for removing water molecules from a flowing airstream boils down to some way of identifying, grabbing and holding onto them. Essentially we are talking about a designer desiccant or molecular filter that lets the air pass through while it filters out water molecules.

If we can do this, the next logical question is “Why stop there?” Why not identify a broad range of pollutants and contaminants in the airstream and also select and remove them as well?

Enter molecularly sensitive filtration based on Metal Oxide Framework (MOF) technology. MOFs are a type of advanced material that scientists are developing to tackle a wide range of challenges, from clean energy, to environmental protection via direct air carbon capture (DACC), to health and drug delivery.. While the name may sound complex, the basic idea behind MOFs is relatively simple—they are materials made by combining metal ions (like zinc, iron, or copper) with organic molecules to create a kind of 3D structure that is highly porous, meaning it has lots of tiny holes or cavities - and they operate as a molecular sieve or filter.

Join Kristof as he interviews Todd DeMonte of Madison IAQ to unpack the future of dehumidification and learn about desiccants, and the potential for metal oxide frameworks. Along the way we learn whether the “good old” compressor-based dehumidifier is likely to remain the preferred and appropriate approach for many years to come. This is an episode that will bring you up to date at this important edge of the industry. Enjoy!

Important Links!

Article on MOFs:

https://pubs.acs.org/doi/10.1021/jacs.7b04132

SMECO Document discussing 3Å wheels:

https://www.semcohvac.com/hubfs/Importance_of_3A_Molecular_Sieve.pdf?hsLang=en

Lithium Chloride Examples:

https://www.alfalaval.us/products/heat-transfer/dehumidification/liquid-desiccant-dehumidification/

https://temaprocess.com/products/dehumidifier/

https://www.ventilex.com/working-principle-drygenic-air-dehumidification/

Todd Demonte

Todd DeMonte is the Chief Innovation Officer of Madison Indoor Air Quality (MIAQ), a Madison Industries business vertical that holds the following companies: Nortek, Broan-NuTone, StatePoint, NGH, Big Ass Fans, UV-Resources, Therma-Stor, DAS, Addison, Specified Air, Air Xchange, Novel Aire, United Cool Air, Conviron, Argus Controls, and Steril-Aire. As Chief Innovation Officer, Todd identifies and leads the development of innovative new product concepts, markets, and solutions across all MIAQ companies, increasing vitality and driving long-term value creation.

Prior, Todd was President and General Manager of Therma-Stor from 2004-2019, where he and his team grew the company’s revenue over 600% ($100M+) and created over $250M in enterprise value through innovation in products and markets.

Before joining Therma-Stor, Todd was a business owner and worked as a manager and technician in the automotive business for more than 10 years. During that time, he won awards from Mercedes-Benz, Land Rover and for being among the top 15 and top 10 (respectively) technicians in the United States.

Todd earned a B.S. in Mechanical Engineering from Cornell University and an M.B.A. from Tulane University. He has been awarded 28 U.S. patents with several more pending.

Team

Hosted by Kristof Irwin

Edited by Nico Mignardi

Produced by M. Walker