Mark serves as Vice President of Green Building Programs and Innovation at the Canada Green Building Council, where he has worked for 14 years. He oversees the development and application of green building certification programs and supports market research and advocacy to drive the industry forward. He has helped shape the LEED program while serving as a member and chair of the LEED Steering Committee, and he oversees the development and delivery of the Zero Carbon Building program, a made-in-Canada solution and the first of its kind internationally.