Siobhan joined Green Seal in 2022 to revise and develop project standards. Previously, she supported multi-state project portfolios at an environmental consulting firm and worked for the State of Connecticut on various issues facing Native Americans within the region. She has also worked as an environmental educator on Nantucket and as a data analyst for the Westminster City Council in London. She holds a B.A. in Environmental Studies from Gettysburg College, an M.Sc. in Environmental Policy from King’s College London, and a certification in Public Policy Analysis from the London School of Economics. Off the clock, she is an avid reader, knitter, skier, and competitive equestrian.