Active Faculty
Dr. John C. Martin
Associate Professor of Astronomy-Physics
Email: jmart5@uis.edu
Phone: (217) 206-8342
Office: HST 141
More Information on Dr. John C. Martin
Katie Williams
Physics Instructor
Email: cwill215@uis.edu
Phone: (217) 206-7615
Office: HST 142
More Information on Katie Williams
Emeritus Status
Professor Charles Schweighauser
Professor Emeritus of Astronomy-Physics, English, Environmental Studies
Program Chair of Astronomy-Physics
We are sad to let people know that Charlie passed away in July 2025. His family has asked people who want to memorialize him to make donations to the Schweighauser Astronomy Fund in his memory.