Executive Board
Steve Cohn
President - Writer, Former City Council Member & Attorney
Sue Schooley
Immediate Past President & Interim Secretary/Treasurer - Retired
Dean O’Brien
Heath Construction Finance Officer, Cal-Mortgage Loan Insurance Program
Earl Withycombe
State Trustee - Environmental Engineer, California Air Resources Board
Samantha Hoshida
Interim Program Supervisor, City of Sacramento
Sue Teranishi
Retired
Emel Wadhwani
Assistant Chief Counsel, California State Water Resources Control Board
Mia Lopez
Marketing Director, Uptown Studios
Board
Alane Masui
Communications Manager, Sutter Health
Arif Seyal, MD
Retired Chief Allergy, Asthma and Immunology
Bill Mueller
Partner, Integrated Communications Strategies, Inc.
Cheri Davis
Residential Decarbonization Program Supervisor
Chris Flores
Special Assistant to the CEO/GM, Sacramento Regional Transit District (SacRT)
Chris Halleus
Vice President of Finance and Business Administration Rolling Stock Siemens, Mobility, Inc.
Kristin Landstrom
Public Safety Delivery Executive, SDI Presence LLC
Matt Carpenter
Director of Transportation Services, Sacramento Area Council of Governments
Peter Adams, MD
Director, The Permanente Medical Group
Ralph Propper
President, Environmental Council of Sacramento
Suzanne Teuber, MD
Professor of Medicine