Senior Scientist at PNNL and Non-resident Fellow at Princeton University
My research focuses on the interactions of human and natural systems and I have published on scenarios, climate change adaptation, and decision support. I am part of a team working to establish the Science for Climate Action Network. In addition to my academic work, I have held public service positions with the Intergovernmental Panel on Climate Change, the U.S. Global Change Research Program, and two non-profits, the World Wildlife Fund and the United Nations Foundation.