Andrea Robertson has served on the Prevent Child Abuse America national board of directors since 2011, most recently as Chair and previously as Vice Chair and Treasurer. She brings significant experience in finance, occupying diverse roles in multiple industries with an emphasis on risk management, and board governance. Prior to her time as Group Executive at MasterCard Worldwide, Ms. Robertson was Treasurer at RR Donnelley & Sons Company, held various finance roles at IBM Corporation, and was an auditor with Coopers & Lybrand. She is currently an independent director of Clean Harbors, a premier provider of environmental, energy and industrial services.