Mark Dyen
Mark Dyen joined Conservation Services Group in 1990, and oversees residential programs in New York and New Jersey while directing the Applied Building Science group, which is responsible for technical training and building treatment standards for all CSG residential programs. Over the last decade, Mr. Dyen has been in charge of developing and implementing residential conservation programs for NSTAR Electric, National Grid, the Boston Housing Authority, and Hydro-Quebec and is now in charge of the residential Building Performance programs that CSG is implementing on behalf of the New York State Energy Research and Development Authority, the Long Island Power Authority, and the New Jersey Board of Public Utilities.
Mark holds an A.B. from Harvard College and an M.A. in U.S. history and economics from York University, and has been actively involved in CSG as a board member and staff member since its founding.
