Prior to his appointment at U.D. in 2017, he has held various positions in industry, academia, and government. His industry positions include Senior Scientist (Operations Research Analyst) at MediaDyne Systems Engineering in Great Falls, VA, and statistical consultant at Applied Research Solutions (ARS) in Dayton, OH. Before this, he was Assistant Professor of Statistics in the Department of Mathematics and Statistics at the Air Force Institute of Technology (AFIT), the Graduate School of the U.S Air Force. He has also served as an Assistant Professor of Mathematics at the U.S. Air Force Academy in Colorado Springs, CO.