- Subject Matter Expert on Firearms and Use of Force
- Participated in developing licensing exams for Private Investigator and Private Patrol
- Operator for the California Bureau of Security and Investigative Services
- Reserve Police Officer for the City of Sacramento 1987-1993
- California State Teaching Credentials in the Administration of Justice
- Instructor / Program Director, Advanced Security Institute, West Sacramento, CA 1985-2006
- Licenses held:
- Private Investigation License (Alexander Investigations, PI 26460)
- Licensed Private Investigator # PI 7866
- Private Patrol Operator (PPO 15349)
- Private Investigation License (PI 25197)
- Private Patrol Operator (PPO 15637)
