SGI - Instructor Cadre - David Gengenbach
Evasive Tactical Driving / High-Risk Dignitary Protection
- SGI – Tactical Evasive Driving (Primary Instructor)
- Deputy Sheriff - Nevada County California (1982-1985)
- NASCAR Gold License Holder
- NASCAR Driver coach
- Senior Instructor for Bob Bondurant School of High Performance Driving School (1988-1992)
- Sports Car Club of America (SCCA) Pro-Rally License holder
- Valley Off-Road Racing (VORRA) racing experience
- Southern California Off-Road (SCORE) racing experience
- Entegra Systems - Director of Driver Training
- Reno Fernley Raceway LLC - Operations Manager
- Direct Action Driving (DAD) - Owner/Lead Driving Instructor
- High Desert Special Operations - Lead Driving Instructor
- High Mobility Inc. /SODI Tactical - Principal Partner/Vice President
- Rod Hall International - Director of Driver Training
- Specializing in Military Special Operations and Law Enforcement Vehicle Training
- Instructor - Personal Security Detail (PSD) and Anti-Terrorist on Road Driving
- Instructor - Pursuit Driving, Escape and Evade, Skidding, and Night Vision Driving
- Subject Matter Expert (SME) – Off Road, HMMWV and 4x4 Operations