Retired U.S. Arny colonel
Chair of the Society of Automotive Historians International Motor Sports History Section
Viet-Nam veteran, E Co. 50th Inf. (Long Range Patrol) & E Co. (Ranger) 75th Inf. (Airborne)
Commander, U.S. Army Training and Training Technology Battle Laboratory
Division Chief, HQDA Army Training Directorate Training Support Division
Deputy Program Manager, DARPA SIMITAR (Simulation in Training for Advanced Readiness) Program
Faculty member, DOD Model & Simulation University