Memorial Union, Tripp Commons (second floor) Location 800 Langdon StreetMadisonWI53716 Next Event Center for Ecology and the Environment Symposium - April 20, 2026 - April 21, 2026 - 2:00 pm - 6:00 pm Upcoming Events Center for Ecology and the Environment Symposium - April 20, 2026 - April 21, 2026 - 2:00 pm - 6:00 pm