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Tiger Team Member
American Public Transportation Association
In this briefing Mr. Teumim introduces the Recommended Practice series "Securing Control and Communications Systems in Rail Transit Environments", a product of the Control and Communications Security Working Group (CCSWG) of the American Public Transportation Association (APTA).
APTA: Energy Storage Research Consortium
The Liberty Consulting Group Inc
Phillip S. Teumim LLC
Metropolitan Atlanta Rapid Transit Authority
European Quality Circle (EQC)