Yuma Academic Program Coordinator & Professor of Agriculture; Ph.D. Classes: Intro to ASM (ASM 195), Ag. Syst. Mgmt. (ASM 300), Ag. Structures & Env. (ASM 401), Adv. Tech. (ASM 409), Sales (ASM 470), Case Studies (ASM 490), Yuma Prod. Syst. (PLS 397)