About GM: Kathryn V. Marinello

Board of Directors

Senior Advisor, Ares Management LLC

Joined Board 07/10/09

Ms. Marinello has been a member of our Board of Directors since July 2009. She was also a member of the Board of Directors of General Motors Corporation from 2007 to 2009. In March 2014, Ms. Marinello rejoined Ares Management LLC ("Ares"), a global asset manager, as Senior Advisor. She had been Chairman and Chief Executive Officer of Stream Global Services, Inc., a global business process outsource service provider specializing in customer relationship management for Fortune 1,000 companies, since August 2010. Ms. Marinello served as senior advisor and consultant at Providence Equity Partners LLC, a private equity firm, and Ares from June to August 2010. She served as Chairman and Chief Executive Officer of Ceridian Corporation, a human resources outsourcing company, from December 2007 to January 2010; and President and Chief Executive Officer from 2006 to 2007. Prior to joining Ceridian, Ms. Marinello spent 10 years at General Electric Company (“GE”), and served in a variety of senior roles, including President and Chief Executive Officer of GE Fleet Services, a division of GE, from 2002 to 2006.

Ms. Marinello is also a director of AB Volvo.

Kathryn Marinello