Menu Central Prairie With farms in Western Illinois and Eastern Iowa, the Central Prairie Region is a farrow-to-finish system that is headquartered in Pittsfield, IL. To connect directly with the Central Prairie team, call 217-285-9001. Join Us CENTRAL PRAIRIE LEADERSHIP Jeff Mahoney started with The Maschhoffs in 2008 after graduating from Western Illinois University. He was raised on a family farm with a long heritage of raising pigs that dates back four generations. Jeff is still actively involved with the family farm, where he helps his father and brother raise row crops. Jeff and his wife Caitlin have two children. “I really enjoy the people side of raising pigs,” Jeff says. “Watching the Central Prairie team develop and grow is extremely rewarding. Also, I’m passionate about the fact that we’re helping feed the world a healthy and safe protein source.” Contact Careers Cash Corn Price Privacy Statement © 2018 The Maschhoffs, LLC