Mark is the volunteer president of the Snelling Center. He is also president of Greenleaf Metals, a distributor of copper and brass wire products. He has owned and operated a number of businesses in the ski, bike and hardware industries. Mark served as chair of the Vermont Governor’s Council of Environmental Advisors, and chaired the Governor’s Commission on Downtowns and Growth Centers. He has previously served on the boards of Key Bank Vermont, the Vermont Land Trust, Medical Center Hospital of Vermont, and as Chair of Housing Vermont and the Vermont Youth Conservation Corps. Mark resides in Starksboro, VT with his wife Linda.