Jonathan Kleinjan

Jonathan supports the citizens of South Dakota in his role as an SDSU Extension Agronomist at the South Dakota State University campus in Brookings. He grew up on a crop and livestock operation near Bruce, South Dakota. His main interest was always the cropping/agronomy side of the operation. Following his bachelor’s degree, he farmed for three years, then returned to graduate school where he concentrated in soil fertility and precision agriculture. Dr. Jon is a Class IX graduate of the SDARL program.