Greg is the senior manager on the science and solutions team, dealing with domestic and international climate science and policy, climate impacts and solutions, and social and behavioral sciences and communications theory as part of the organization’s mission to achieve a greater public awareness of and to motivate action on climate change. Drawing on his expertise, Greg supports Climate Reality’s diverse campaigns by producing scientific reports, policy briefs, and other materials for internal and external consumption. Prior to joining Climate Reality, Greg worked as an international climate change analyst for the DOE's National Renewable Energy Laboratory in Colorado and earned a Master of Applied Science in Environmental Policy and Management from the University of Denver.