Dan Barbieri

Dan Barbieri, P.E., is an energy efficiency consultant and evaluator with 25 years of experience in consulting. They have established themselves as an expert in energy efficiency program impact evaluation, measurement, and verification (EM&V). Dan began their career as a consultant at RLW Analytics, where they served for 16 years and held various roles, including Engineering Manager, before the company's acquisition by DNV GL. Currently, they serve as the Head of Department at DNV GL, leading a team focused on energy program impacts and technical research. Dan holds a B.S. in Mechanical Engineering with a minor in Mathematics from Syracuse University and has participated in the DNV GL Global Leadership Program at INSEAD.