Ron Clarke joined FleetCor in August 2000 as its Chief Executive Officer. He was elected Chairman of the Board in March 2003.

Prior to joining FleetCor, Mr. Clarke was President and Chief Operating Officer of AHL services, a $1 billion staffing firm. Before that, he was a division president and corporate officer with ADP, a $7 billion computer services company. During his tenure at ADP, he also held the position of chief marketing officer.

Earlier in his career, Mr. Clarke was a principal at Booz Allen, a global management consulting firm and a marketing manager for the General Electric Company.

Mr. Clarke received a BA degree, summa cum laude, in economics from Colby College, and an MBA with honors, from Cornell University.

Mr. Balson joined Bain Capital in 1996. He was promoted to Managing Director in 2000. Prior to joining Bain Capital, Mr. Balson was a consultant at Bain & Company where he worked in the technology, telecommunications, financial services and consumer goods industries.

Previously Mr. Balson worked in the Merchant Banking Group at Morgan Stanley & Co. and in the leveraged buyout group at SBC Australia.

Mr. Balson received an M.B.A. with distinction from Harvard Business School. He received an A.B. from Princeton University.

John Berylson is the President of GCC Investments, LLC, a subsidiary of GC Companies. Prior to that, Mr. Berylson was Vice President and Managing Director of Advent International Financial Services, Inc. He was also a Partner and founder of Cowen & Company's investment banking and Corporate Finance division, and a Vice President at Blyth Eastman Paine Webber.

Mr. Berylson is a director at American Capital Access Holdings, Inc., GrandVision S.A., MotherNature.Com, Inc., and Youngworld Stores Group, Inc. He is also an overseer of the Newton Wellesley Hospital, a trustee of the Beth Israel Hospital of Boston, a trustee of the Brown University Sports Foundation and a director of the Brown University Library System.

Mr. Berylson received an M.B.A. from Harvard University, an A.B. degree from Brown University, and an M.S. from New York University.

Mr. Boyce is a Principal of Bain Capital and joined the firm in 1998. Prior to joining Bain Capital, Mr. Boyce was a consultant at Bain & Company.

Mr. Boyce received an M.B.A. from Harvard Business School, an M.S. in Chemical Engineering from Massachusetts Institute of Technology and graduated magna cum laude with a B.S.E. in Chemical Engineering from Princeton University.

John Carroll has been with Summit Partners' Boston Office since 1998. Prior to joining Summit Partners, he was a consultant at Bain & Company, and he has also worked as a commercial banker at BankBoston Corporation

Mr. Carroll has served as a director of BURST! Media, LLC; CallTech Communications, LLC; Clinical Pathology Laboratories, Inc.; Sybari Software, Inc. and Virtual Prototypes. He also works extensively with Blue Ocean Software, Inc. and Fry Multimedia, Inc.

Mr. Carroll received his B.A., cum laude, from Dartmouth College and his M.B.A., with distinction, from Northwestern University.

Bruce Evans joined the Summit Partners' Boston office in 1986. Prior to joining Summit, he worked for the corporate finance department of Salomon Brothers and as a Marketing Representative with IBM Corporation.

Mr. Evans has served on the boards of numerous private and public companies, including A+ Network, Inc.; DSET Corporation; Hittite Microwave Corporation; Hyperion Software Corporation; InstallShield Corporation; Microbank Software, Inc.; OPNET Technologies, Inc.; Pediatrix Medical Group, Inc.; Private Business, Inc.; Renal Treatment Centers, Inc. and Telcobuy.com, LLC.

Mr. Evans received a B.E. degree, magna cum laude, in mechanical engineering and economics from Vanderbilt University and an M.B.A. from Harvard Business School.

Mark Johnson is the Vice Chairman of Checkfree, where he is responsible for M & A and business development. Since joining Checkfree in 1982, he has held numerous positions within the organization. He was responsible for the development and launching of CheckFree's electronic bill payment and bill presentment businesses, the development of key strategic alliances, and served as President of the company's Corporate Banking Division. Since 1982 he has also been a member of the CheckFree Board of Directors.

Prior to joining CheckFree, Mr. Johnson worked for the Federal Reserve Bank in Cleveland where he was responsible for check and ACH operations, as well as Bank One, where he was the officer in charge of cash management operations.

Mr. Johnson has served on the boards of a number of private and public companies. He is a graduate of Miami University and holds an M.B.A. degree from Ohio State University.

Glenn Marschel is President and CEO of NetNumber, Inc., a provider of standards based registry and directory services and software technology to the communications industry. He is the former chief executive officer, president and co-chairman of Faroudja Inc., a video processing technology firm that is now part of Genesis Microchip.

Former positions held by Mr. Marschel include president and chief executive officer of Paging Network, Inc. and vice chairman of First Financial Management Corporation. He also has served as group president of the Employer Services units of Automatic Data Processing and as a member of the company's executive committee for five years.

Mr. Marschel is a director of Sabre Holdings Corporation and Corio, Inc., and holds a B.S. degree in corporate finance from the University of Missouri.

Chris Mruck joined Advent in 1997. Prior to Advent, Chris worked for over 10 years in corporate and project finance. His experience included positions with the European Bank for Reconstruction & Development, where he headed and developed its Czech office, and with Deutsche Bank in the U.K. and Singapore. Chris has been responsible for the firm's roll-up investments in Brewery Holdings Ltd., Romania's largest brewing group, Euromedia Group, Romania's leading outdoor advertising group, and Slovanet Group, the Czech and Slovak corporate ISP.

He also led Advent's investment in The Bulgarian Telecommunications Company (BTC), and the firm's buyouts in CCS a.s., the leading fuel card provider in the Czech Republic, and in Dufa, a leading Romanian paint company.

Chris has an MA from Oxford University and an MBA from INSEAD.

Steven Stull is President of Advantage Capital Partners, a company he co-founded in 1992. As the firm's chief executive officer, he directs investment policy, overall operations, strategic planning, and fundraising activities.

Prior to co-founding Advantage Capital, Mr. Stull spent nine years as an executive in the investment department of General American Life Insurance Company where, among other things, he headed the Securities Division and personally managed the company's high yield, convertible, and preferred stock portfolios.

Prior to joining General American, he was the Chief Financial Officer of an information services company and held positions at a commercial bank, and a savings and loan association.

Mr. Stull is active with and serves as a director of various Advantage Capital Partners portfolio companies. He is a member of the National Venture Capital Association, the National Association of Small Business Investment Companies, and other industry organizations. In 1998, he received an Ernst & Young Entrepreneur of the Year Award for being a supporter of entrepreneurship.

Mr. Stull holds a B.S. in finance and economics and an M.B.A. from Washington University. He is a chartered financial analyst (CFA) and is a fellow of the Life Management Institute (FLMI).