Chris Pyke, Ph.D. was previously the Senior Vice President for Product for ArcSkoru, Inc. Prior to joining Arc, Dr. Pyke was the Chief Strategy Officer for Aclima, Inc., Chief Operating Officer for GRESB, B.V., Vice President for Research at the US Green Building Council, and a physical scientist with the U.S. Environmental Protection Agency. He is a principal investigator for the Green Health Partnership, a long-term research initiative supported by the Robert Wood Johnson Foundation. Dr. Pyke has served in a number of advisory roles, including as a lead author for the United Nations Intergovernmental Panel on Climate Change, chair of the US EPA Chesapeake Bay Program Scientific and Technical Advisory Committee, and co-chair of the U.S. Climate Change Science Program Interagency Working Group on Human Contributions and Responses to Climate Change. Dr. Pyke is on the faculty of the Urban and Regional Planning Program at Georgetown University. He holds a Ph.D. from the University of California, Santa Barbara and a B.S. from the College of William and Mary.