Jason Thomason

Jason has been a geologist with the Illinois State Geological Survey at the University of Illinois for 18 years. He studies the geologic history of North America, particularly the Ice-Age history of Illinois and how that history sculpted the landscapes and created the soils that we see today. He enjoys helping people learn and visualize how geologic processes impact their lives. He received an undergraduate degree in geology from Bradley University and graduate degrees in geology from Illinois State and Iowa State Universities.