BALLE Board Chair
Sandy Wiggins, BALLE Board Chair, is founder and principal of Consilience, LLC, a national consultancy with a mission to build environmentally, socially, and economically sustainable communities. During his three-decade career in the real estate industry, he has led the development, design, and construction of projects totaling more than a billion dollars. In 2001, he cofounded the Philadelphia-based Delaware Valley Green Building Council, devoted to changing the building industry to regenerate the natural environment and leverage the built environment to improve human health and productivity. He is a director and immediate past chair of both the U.S. Green Building Council and the Green Building Certification Institute. He is also chair of the newly formed e3bank, a triple-bottom-line bank with a mission to facilitate the transition to a green economy.