- National Academy of Sciences; Transportation Research Board (NAS:TRB)
- Commercial Vehicle Safety Alliance (CVSA)
- National Tank Truck Carriers (NTTC)
- American Trucking Association (ATA)
- North American Transportation Management Institute (NATMI)
- ARC Network (Accident Reconstruction Network)
PO Box 185 PO Box 44
Blairstown, New Jersey 07825 Spencer, Tennessee 38585
908-496-4273 423-881-5469
Email: SLTurner@SLTurnerConsulting.com