Don Asa - Expert Commercial vehicle accident investigator, consultant on truck driver actions, reactions, responsibilities, qualifications, training, compliance and safety, motor carrier safety and regulatory compliance, safety lecturing for professional organizations in the areas of: truck accident investigation, truck accident reconstruction, driver instructor training, driving, and the trucking industry. Don worked as a Driver, instructor, safety supervisor, safety consultant for a division of Bashas' Markets for 45 years and during those years he owned, supervised, and taught at his own trucking school, SOS Big Rig Driver Training. He is the author of the student manual for the school and has authored various trucking industry safety related publications. Don has consulted and testified on truck and heavy equipment accidents and incidents for more than 28 years.