H. Eugene Lockhart has served on our board of directors since December 2006. In November 2013, Mr. Lockhart became senior advisor and partner at General Atlantic LLC, a leading global growth investment firm. In October 2013, he founded and became chairman of MissionOG LLC, a growth stage investment firm. In March 2011, Mr. Lockhart was appointed to the board of Metro Bank PLC, a retail bank operating in the U.K., where he serves as the chair of the risk and audit committee. From August 2014 until May 2016, Mr. Lockhart served on the board of Aaron's, Inc., a lease-to-own retailer of furnishings, consumer electronics and home appliances. Until March 2015, he had served as audit committee chairman of RadioShack Corporation, a retail seller of consumer electronic goods and services, on whose board he had served since January 2003. Mr. Lockhart served on the board of Asset Acceptance Capital Corp., a purchaser of accounts receivable portfolios from consumer credit originators, until its June 2013 merger with Encore Capital Group, Inc., and also served on the board of IMS Health Incorporated, a global provider of information solutions to the pharmaceutical and healthcare industries, until February 2010. Mr. Lockhart has served on numerous philanthropic boards, including serving in the past as the chair of the Thomas Jefferson Foundation (Monticello) and the chairman of the Darden School Foundation at the University of Virginia. He is currently serving as the chairman of academic affairs for the State Council of Higher Education of Virginia (SCHEV). From 2002 until 2012, Mr. Lockhart was a venture partner at Oak Investment Partners, a venture capital firm. His prior positions include president of Global Retail Bank and Bank of America, as well as president and chief executive officer of MasterCard International. Mr. Lockhart received a B.S. in Mechanical Engineering from the University of Virginia and an MBA from The Darden Graduate School of Business at the University of Virginia. In addition, Mr. Lockhart is a CPA, licensed in the Commonwealth of Virginia.