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Eighteen sustainability leaders have come together to guide the work of PoSI:

Tom Osdoba
Board Chair
Erin Flynn
Vice Chair | Associate Vice President for Strategic Partnerships, Portland State University
Claudia Valderrama
Board Treasurer | Chief Financial Officer, Weiden+Kennedy
Darcy Winslow
Board Secretary | CEO, Designs for a Sustainable World Consulting
Sam Adams
Founder, PoSI | Mayor, City of Portland
Susan Anderson
Director, City of Portland Bureau of Planning & Sustainability
Nick Barham
Global Director, W+K Tomorrow, Wieden+Kennedy
Kimberly Schneider Branam
Deputy Director — Strategy and Operations, Portland Development Commission
Jay Coalson
Consultant, Sustainable Infrastructure Finance
Jim Desmond
Sustainability Center Director, Metro
Angus Duncan
Executive Director, Bonneville Environmental Foundation
John Haines
Executive Director, MercyCorps NW
Nancy Hamilton
Director of Business Development, McKinstry
Scott Lewis
CEO, Brightworks
Brad Malsin
CEO, Beam Development
Tripp Somerville
Senior Vice President, Pyramid Communications
Lorrie Vogel
General Manager, Nike Considered, Nike
Brad Zenger
Managing Director, Pivotal Investments
Jennifer Allen, emeritus
Founding Board Member | Associate Professor, Portland State University, Public Administration | Fellow, PSU Center for Sustainable Processes and Practices
Eileen Brady, emeritus
Founding Board Member and Advisor | Co-Founder, New Seasons Market