John Swientek

Regional Manager, Tech Sales & Service
1900 North Port Ct.
Grapevine, TX 76051

For the first 15 years of John’s career, he was a GM Factory trained, full diagnostic automotive technician specializing in all makes and models. During which time, John became an ASE Certified Master Tech in all areas + L1 certification. His vast technical knowledge is a valued asset for his customers. John joined N.A. Williams in 2013 as regional manager for the Tech Sales & Service division. Territory: North Texas, Oklahoma