David Ahrens is the Managing Director at Energy Spectrum, a full services energy efficiency and demand response provider firm. David is past NY-AEE Chapter President, and has been a member of the Board of Directors since 2009. After finishing his term as president, many years ago, he has remained one of the most active and critical members of the Board. He chairs our CEU efforts, he is a member of the Awards Committee, and the Education Committee Chair. David chairs at least one monthly technical meeting a year, and often assists with others.