Society of Automotive Engineers
Engineering Dynamics Corporation
National Highway Traffic Safety Administration
DiscoverHVE
Lindsey Research Services
Neptune Engineering
VIN-Link
TRAC-View, Online Traffic Accident Reports
IWitness Photogrammetry Software
PhotoModeler Photogrammetry Software
Crash Data Retrieval System
Vadnais and Wood, in Atlanta
Baker Sneddon Consulting, in Chicago