Mark L. Reuss is the current President of General Motors North America. He served as chairman and managing director of Holden, the Australasian General Motors operation from 1 February 2008 until 1 September 2009, overseeing GM's Australasian operations and is a director on the GM Asia Pacific Strategy Board. Wikipedia*
On the C-SPAN Networks:
Mark Reuss has one video in the C-SPAN Video Library; the first appearance was a 2012 Call-In.