Board of Directors

NABCEP Board of Directors

Executive Officers

Don Warfield (Chair)
Ameresco Solar

Jane Weissman (Vice Chair)
Executive Director
Interstate Renewable Energy Council

Les Nelson (Treasurer)
Director of Solar Heating & Cooling Programs
International Association of Plumbing and Mechanical Officials (IAPMO)

Jeff Spies (Secretary)
President
SolarSpies

Certified Photovoltaic Installers

Geoff Greenfield
Owner
Third Sun Solar

Christopher LaForge
Great Northern Solar

Dan Lichtman
President
Absolutely Energized Solar, Inc.

Bob-O Schultze
Electron Connection

Andrew Truitt
Principal
Truitt Renewable Energy Consulting

Certified PV Installer and PV Technical Sales Professional

Jeff Irish
President
Hudson Valley Clean Energy, Inc. and Adirondack Solar

Certified Solar Heating Installer

Dell Jones
Vice President, Renewable Project Development
Regenesis Power, LLC

Ed Murray
President and CEO
Aztec Solar, Inc and Elm Distribution

Certified Small Wind Installer

Roy Butler
Four Winds Renewable Energy

Public Member

Johnnye Lewis, Ph. D., DABT
Director, Community Environmental Health Program
College of Pharmacy, Health Sciences Center
University of New Mexico

Members at Large

Ward Bower
Sandia Labs (Retired)

Roger Ebbage
Director of Energy Programs
Northwest Energy Education Institute
Lane Community College

Christopher LaForge
Great Northern Solar

Joseph Sarubbi
Project Manager, IREC
National Administrator
Solar Instructor Training Network

Carl Siegrist
Carl Siegrist Consulting