W Tom Diehl

W Tom Diehl is an accomplished Security Architect at General Motors since January 2013, specializing in Enterprise Security Architecture, Identity & Access Management, and Multi-Factor Authentication, among other areas. In addition, Diehl has served as President of Computer Solutions since 2003, providing private consulting for IT businesses and home technology solutions. Previous experience includes roles as an IT Solutions Consultant at HP Enterprise Services and EDS, focusing on infrastructure engineering and IT consulting, as well as providing professional services at iPlanet/Sun/Netscape/AOL. Diehl began a career in 1986 at DTE Energy, where responsibilities included systems analysis, project management, and database administration.