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The Building Science Podcast

The Building Science Podcast

There's What In This Building?!

Welcome back for our Season 5 premiere! We decided to kick the year off with a timely and important topic - chemical exposures via building materials. Modern building materials are generally feats of engineering marvel - we’ve managed to manufacture countless high performing systems, yet it has often been at the cost of human exposure to harmful chemicals. But it’s not a hopeless situation. There are people who are helping the average consumer understand what’s what. Join Kristof in a wide ranging conversation with Gina Ciganik and William Weber from the Healthy Building Network.


Gina Ciganik

Chief Executive Officer

Gina Ciganik

Gina has been growing and scaling HBN’s vision since assuming the CEO role in 2016. Previously she served as Senior Advisor for Housing Innovation, establishing and leading the HomeFree initiative, an expansion of HBN’s healthy materials work into the affordable housing sector. Recognized as a national leader in transforming human and environmental health through strategic partnerships, innovative business practices, education, and leading-edge research, Ciganik has a proven track record of creating healthier spaces where we live, work, and play. Prior to HBN, she was Vice President of Housing Development at a Minneapolis-St. Paul area affordable housing development organization, where she spent two decades creating thousands of healthy, affordable homes. Her efforts culminated in the construction of The Rose, a 90-unit apartment building in Minneapolis that set a new national standard for healthy materials.

William Weber

Collective Impact Director


Billy oversees the leadership and design of HBN’s communities of practice and educational activities, with a focus on the HomeFree Affordable Housing Initiative. A widely sought and accomplished speaker, technical advisor, and facilitator on innovative projects regionally and nationally, Weber’s work focuses on the integration of sustainability and architecture through applied research, exploring and developing tools to evaluate and compare what are often disparate aesthetic, economic, and environmental goals. Before joining HBN he served in multiple roles over a nearly 20-year stint at the University of Minnesota, including as Senior Research Fellow at the Center for Sustainable Building Research and Lecturer at the School of Architecture. Weber has both a B.A. and M.Arch. from the University of Minnesota.


Home Free Website - 9 Product Categories

Chlorine/PVC Research

HPD Repository

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