Colleen Soden's extensive experience spans more than twenty years across sustainability, encompassing planning, architecture, and landscape architecture. Her diverse project portfolio includes some of the nation's most sustainable schools, award-winning science laboratories, prestigious institutional structures, mixed-use urban developments, modern office buildings, multifamily housing, vibrant retail spaces, and cutting-edge healthcare facilities.

Colleen's career journey has taken her through the public, private, and nonprofit sectors, providing her with a comprehensive perspective that greatly informs her current role as a green consultant. Over the course of her career, she has led more than two hundred LEED and advanced sustainability projects, with a particular focus on driving initiatives for energy efficiency and natural resource conservation.