Senior scientist, Nelson Institute Center for Climatic Research Nelson Institute of Environmental Studies Work: 608-265-5279 Topics Using numerical models to assess simulated changes in Earth's climate in the past (paleoclimate) and future Ongoing and future Arctic climatic change, including societal impacts and effects outside of polar regions Weather and climate in the Great Lakes region, especially Wisconsin Achievements Scientific Steering Committee Member of CESM (Community Earth System Model) Chair of American Meteorological Society's Polar Meteorology and Oceanography Committee, 2007-2009 Tags