Mark has been an automotive and heavy duty technician for 31 years. He started his career as a maintenance mechanic on heavy duty trucks and equipment in 1983, then transitioned to European automotive repair. Mark works with International Trucks and other heavy duty OEMS developing high pressure mandated/essential technology for service locations. Mark graduated from Fullerton College with a degree in Automotive Technology and is an ASE certified Master Technician. A specialist in high pressure and heavy duty diagnostics, Mark is a popular speaker at automotive industry training events. Mark serves on the Automotive Industry Advisory Boards for both Fullerton College and Saddleback College where he enjoys mentoring young technicians. The Technical Specialist at Redline Detection, Mark travels the world training technicians on the uses of high pressure / heavy duty diagnostic leak detection to save time, work smarter, and fix it right the first time.