Robert L Rosner

Mr. Robert L. Rosner is Director of the Company since February 2012. Mr. Rosner was a founding partner of Vestar in 1988 and currently serves as Co-President of the firm. Prior to founding Vestar, Mr. Rosner was with the Management Buyout Group at The First Boston Corporation. Mr. Rosner is currently a director of Institutional Shareholder Services Inc., Triton Container International Limited, Tervita Corporation, and Seves S.p.a. and was previously a director of Group OGF until October 2013, AZ Electronic Materials S.A. until November 2010, and Sunrise Medical, Inc. until December 2012. He serves as a member of the Graduate Executive Board of The Wharton School and is a Trustee of The Lawrenceville School. Mr. Rosner received a B.A. in Economics from Trinity College and an M.B.A. with Distinction from The Wharton School at the University of Pennsylvania.