We know Southern Illinois is unique.
Whether you're managing a family farm, running a rural business, or simply looking to live better, the Dixon Springs Agricultural Center (DSAC) is your trusted source for research-backed solutions tailored to your environment. Since its founding in 1934, DSAC has been at the forefront of agricultural innovation and rural development, operating on over 5,000 acres of unique, diverse terrain in Pope County.
As the largest agricultural experiment station east of the Mississippi River, DSAC is more than a research facility—it’s a bridge between academic insight and real-world application. DSAC links the laboratories and classrooms of the University of Illinois and the USDA with the farms in Southern Illinois. From livestock management to forestry, specialty crops, and rural resilience, our research is focused on delivering direct, measurable benefits to your life and livelihood.
At DSAC, we don’t just study the land—we work with the people who depend on it. Explore how our discoveries are making a difference, and how you can be a part of shaping a stronger, more sustainable future for Illinois.
To contact the main office, call Ashlea Grumley at 618-695-2441.
Meet the DSAC Team
Administration
Angela Messmer
Sheila K. Stamer
Ashlea Grumley
Specialty Crops
Bronwyn Aly
Julie A. Zakes
Jennifer Warren
Animal Science
Greg Osman
Billy Cox
Joseph Titsworth
Blake Buchanan
Roger Wallace
Ryder Flener
Teresa Steckler
Forestry
Christopher Evans
Kevin Rohling
Programming
Lacey Barnhill
Abbey Reeves
Mechanics
Seth Parks
Joseph Parr