Helen Harrison is a principal of Balderston Associates, a full-service sustainability consulting firm specializing in residential projects. She provides third-party verification and consulting for LEED BD+C for Homes & Multi-family, Built Green, ENERGY STAR, PHIUS+, and more. Passionate about education and advocacy, Helen has served in numerous leadership roles over the years and has recently embraced her new title of Volunteer Extraordinaire—continuing to champion sustainable building with energy, humor, and heart. (Email)