Mr. Mark Zachos

DG Technologies

Contact Details

DG Technologies


Expertise in vehicle diagnostics and cyber security.

Founder of Dearborn Group Inc.;  President of DG Technologies - a company specializing in secure vehicle diagnostics communications technology.

Over 30 years of engineering experience in automotive cyber security, vehicle electronics and diagnostics systems; hold several patents on vehicle communications technology; The US Head of Delegation to the International Standards Organization (ISO) Road Vehicle Standards Working Group; member of TMC, IEEE, and SAE; Chairman for several technical standards Task Forces with direct involvement with document development for over 20 technical light and heavy-duty vehicle standards.

Job History

SAE J1939 Network Security Task Force

TMC Cyber Security Task Force (S.5)

University of Michigan
Vehicle Cyber Security and Embedded Control research and instruction
Dearborn, MI