Mark Tabak, Chairman

Mark Tabak has served as Chief Executive Officer of MultiPlan Parent (or its predecessor) since 2002 and as a director of MultiPlan since June 2016. Mr. Tabak served as Vice Chairman of MultiPlan Parent (or its predecessor) from 2000 to 2002. Prior to that, Mr. Tabak held executive roles at Healthcare Capital Partners, the healthcare arm of Capital Z Partners, International Management Care Advisors, LLC, now an affiliate of Insurance Partners, American International Group, Inc. (NYSE: AIG), a global insurance company, Group Health Plan Inc., a managed care company, Health America, a pioneering HMO, and The International Union, United Automobile, Aerospace, and Agricultural ImplementWorkers of America. Mr. Tabak also served on a commission created to evaluate the impact of various healthcare reform proposals on New York State.

Allen R. Thorpe, Director

Allen R. Thorpe has served as a director of MultiPlan Parent since June 2016. Mr. Thorpe has served as a Partner of Hellman & Friedman LLC (“Hellman & Friedman”), a private equity firm, since January 2004 and leads the firm’s New York office. Prior to joining Hellman & Friedman in 1999, Mr. Thorpe was a vice president with Pacific Equity Partners in Australia, a private equity firm, and was a manager at Bain & Company, Inc., a management consulting firm. He currently serves on the board of directors of PPD, Inc. (NASDAQ: PPD) and Edelman Financial Engines LLC. Mr. Thorpe also previously served as Chairman of Sheridan Healthcare, Inc., a director of Change Healthcare Inc. (NASDAQ: CHNG), Mitchell International Inc., Artisan Partners Asset Management Inc. (NYSE: APAM), the lead independent director of LPL Financial Holdings Inc. (NASDAQ: LPLA), and a member of the advisory board of Grosvenor Capital Management Holdings, LLP, among others.

Glenn R. August, Director

Glenn R. August is the Founder and Chief Executive Officer of Oak Hill Advisors, a leading alternative investment firm with $48 billion of capital under management across performing and distressed credit investments in North America and Europe. He serves as global head of the firm's distressed investment activities. In addition, Mr. August chairs or serves on various firm committees, including the partnership, investment strategy and several fund investment committees.

Mr. August has been with the firm for over 30 years, as he co-founded the predecessor investment firm to Oak Hill Advisors in 1987 and took responsibility for the firm's credit and distressed investment activities in 1990. He has played leadership roles in numerous restructurings and, since 1987, has served on fourteen corporate boards. Mr. August serves on the Board of Directors for Churchill Capital Corporation II, Churchill Capital Corporation IV and Churchill Capital Corporation V, which are each special purpose acquisition companies (“SPAC”), as well as MultiPlan.

He also serves on the Board of Trustees of Horace Mann School and The Mount Sinai Medical Center, and on the Board of Directors of the 92nd St. Y. He earned an M.B.A. from Harvard Business School, where he was a Baker Scholar, and a B.S. from Cornell University.

Richard A. Clarke, Director

Richard A. Clarke has served as a director of MultiPlan Parent since October 2016. He has served as Chief Executive Officer of Good Harbor Security Risk Management, an advisor on cyber security risk management, since 2012. Mr. Clarke also served for thirty years in the United States Government, serving three consecutive Presidents. In the White House he served as America’s first “Counter-Terrorism Czar” and its first “Cyber Czar.” Prior to his White House years, he served as a diplomat. He was confirmed as Assistant Secretary of State, and held other positions in the State Department (Deputy Assistant Secretary of State for Intelligence) and the Pentagon for 20 years. Since leaving government in 2003, Mr. Clarke has served as an on-air consultant for ABC News and taught at Harvard’s Kennedy School of Government for five years. Mr. Clarke has served on government advisory boards including: the Virginia Governor McAuliffe’s Cyber Security Commission and is the Chairman of the Board of Governors, Middle East Institute, New York Governor Cuomo’s Cyber Security Advisory Board, President Obama’s Review Group on Intelligence and Technology. He has also served on corporate advisory boards and leadership roles including: Veracode, Inc., Carbon Black, Inc. (f/k/a Bit9, Inc.), Visible Assets, Inc., BlueCat Networks, Inc. and Nok Labs, Inc., RedSeal, Inc., Paladin Capital Group, Awake Security, Inc., Red Five Security, LLC and HawkEye 360, Inc.

Anthony Colaluca, Jr., Director

Anthony Colaluca, Jr currently serves as the President of Colaluca Business Advisors, LLC, where he serves as an independent consultant providing business and financial advisory services primarily to private equity firms. From March 2015 to February 2016 he served as Chief Financial Officer and Executive Vice President at MedAssets, Inc. (NASDAQ: MDAS), a healthcare performance improvement company. From 2005 through 2010, he served as Chief Financial Officer and Executive Vice President of Intergraph Corporation (NASDAQ: INGR), a global provider of engineering and geospatial software. Prior to joining Intergraph Corporation, he served as Chief Financial Officer for Harland Financial Solutions, Inc., a software division of John H. Harland Company. Previously, Mr. Colaluca also served as Chief FinancialOfficer for Solution 6 North America, and Chief FinancialOfficer for Computer Management Sciences Inc., a NASDAQ-listed company that was later acquired by Computer Associates. Earlier in his career, he was a senior manager with KPMG LLP and a certified public accountant in the State of New York. Mr. Colaluca currently serves on the board of directors of Feeding Northeast Florida. He previously served as a director of Tekelec (NASDAQ: TKLC) and member of its audit and compensation committees from February 2011 until the company was taken private in January 2012.

Paul D. Emery, Director

Paul D. Emery has served as a director of MultiPlan Parent since June 2016. Mr. Emery currently serves as a Director of Hellman & Friedman. Prior to joining Hellman & Friedman in 2010, Mr. Emery worked as an investment banker in the power and utilities department of Morgan Stanley & Co. He currently serves on the board of directors of Hub International Limited. Mr. Emery is qualified to serve as a director due to his financial expertise and capital markets experience, as well as the experience gained from advising or serving as a director of multiple Hellman & Friedman portfolio companies.

C. Martin Harris, Director

C. Martin Harris, MD, MBA currently serves as Associate Vice President of the Health Enterprise and Chief Business Officer at the Dell Medical School at The University of Texas at Austin. Previously, he was CIO and Chairman of the Information Technology Division, as well as a Staff Physician at The Cleveland Clinic Foundation Department of General Internal Medicine. He also served as a Staff Physician for the Cleveland Clinic Hospital. Dr. Harris currently serves on the board of directors of Thermo Fisher Scientific (NYSE: TMO), Invacare Corporation (NYSE: IVC), Colgate-Palmolive Company (NYSE: CL) and HealthStream, Inc (NASDAQ: HSTM).

Julie Klapstein, Director

Julie Klapstein was the founding Chief Executive Officer of Availity, LLC, a health information network optimizing the automated delivery of critical business and clinical information among healthcare stakeholders. Ms. Klapstein served as Availity’s Chief Executive Officer and board member from 2001 to 2011. She also served as the interim Chief Executive Officer at Medical Reimbursements of America, Inc., a private company, from February 2017 to June 2017. Ms. Klapstein has more than 30 years of experience in the healthcare information technology industry including executive roles at healthcare companies including Phycom, Sunquest Information Systems, SMS’ Turnkey Systems Division and GTE Health Systems. Her early career with AT&T Information Systems also focused on the healthcare industry. Ms. Klapstein currently serves on the boards of: Amedisys, (NASDAQ:AMED) on the Quality and Governance committees and chair of the Compensation committee; NextGen Healthcare (NASDAQ:NXGN) on the Audit and Compensation committees; Oak Street Health (NYSE:OSH) on the Compliance committee and chair of the Compensation committee; and Revcore, a private company on the board of directors. Ms. Klapstein was previously a director for two additional public companies and multiple private companies.

Michael Klein, Director

Michael Klein is a Director on the Churchill Board, and is also the Chief Executive Officer and Chairman of the Board of Directors of Churchill Capital Corp II, a blank check company whose Sponsor is an affiliate of M. Klein and Company, LLC. Mr. Klein is currently a Director of Credit Suisse Group AG and Credit Suisse AG. Mr. Klein was the co-founder and Chairman of Churchill Capital Corp, a blank check company formed in 2018. Churchill Capital Corp merged with Clarivate Analytics in May 2019, and Mr. Klein currently serves on the board of directors of Clarivate Analytics. Mr. Klein is the founder and managing partner of M. Klein and Company, which he founded in 2012. M. Klein and Company is a global strategic advisory firm that provides its clients a variety of advice tailored to their objectives. Mr. Klein is a strategic advisor to global companies, boards of directors, senior executives, governments and institutional investors. Mr. Klein’s background in strategic advisory work was built during his 30-year career, including more than two decades at Citi and its predecessors, during which he initiated and executed strategic advisory transactions. He began his career as an investment banker in the M&A Advisory Group at Salomon Smith Barney and subsequently became Chairman and Co-Chief Executive Officer of Citi Markets and Banking, with responsibilities for global corporate and investment banking and Global Transaction Services across Citi.

P. Hunter Philbrick, Director

P. Hunter Philbrick has served as a director of MultiPlan Parent since June 2016. Mr. Philbrick has served as a Partner at Hellman & Friedman since January 2013. Prior to joining Hellman & Friedman in 2003, Mr. Philbrick worked as an investment banker in the mergers, acquisitions and restructuring and general industrial departments of Morgan Stanley & Co. He currently serves as a member of the board of directors of PPD, Inc. and Hub International Limited. Mr. Philbrick was formerly a director of Change Healthcare Inc. (formerly Emdeon)(NASDAQ: CHNG), GeoVera Insurance Holdings Ltd., and Sedgwick Inc.

Bill Veghte, Director

Bill Veghte is an operating partner of Churchill with extensive management and operating experience in the consumer and enterprise technology sectors. Mr. Vehte is the Founder & Chief Executive Officer of Athene Patners, a U.S.-based advisory company that partners with CEOs and investors of technology companies to accelerate their growth and transformations. Mr. Veghte previously served as CEO and Director of SurveyMonkey. Mr. Veghte also served as an Executive Vice President and General Manager of the Hewlett-Packard Company Enterprise Business from 2013 to 2015 and Chief Operating Officer of Hewlett-Packard from 2012 to 2013. Prior to Hewlett-Packard, Mr. Veghte spent nearly two decades at Microsoft, where he held a wide range of leadership positions including Senior Vice President of Windows Business, Server Business and led Microsoft’s North American Sales, Services and Marketing. Mr. Veghte currently serves on the board of directors of Embroker Insurance Services, LLC and View, Inc., and previously served on the board of directors of Xero Limited.