Mr. Chipman has served in executive roles at several organizations. Most recently, from 2018 to 2019, Mr. Chipman served as Group Managing Director of Vistra, a private equity portfolio company, after its purchase of Radius, a private equity-backed global company providing technology-enabled services and solutions, where Mr. Chipman had served as CEO from 2016 through 2018. Prior to that, Mr. Chipman served as CEO of Grant Thornton LLP, a role he held from 2009 to 2014. Mr. Chipman held several roles at Grant Thornton including CEO of Grant Thornton China Management Corp. from 2006 to 2009; US Central Region Managing Partner and Office Managing Partner of Grant Thornton LLP from 2001 to 2006; Managing Partner, Global Services & Worldwide Director, at Grant Thornton LLP from 1996 to 2000; Asia Pacific Regional Technical Director with Grant Thornton International from 1992 to 1995; and Audit Professional at Grant Thornton from 1981 to 1991. Mr. Chipman currently serves as a director of Prudential Insurance Funds overseeing the management and performance of approximately $160 billion of assets in over 100 funds and strategies. He also serves on the boards of Stout, a private equity-backed global advisory firm, One Sky Foundation, a not-for-profit organization, and Doeren Mayhew, a private equity-backed professional services firm. He previously served on the board of Auxadi Holdo, a private equity-backed international corporate services company, where he served as chair. Mr. Chipman was educated at Plymouth College and Plymouth Polytechnic in Plymouth UK. He is a U.S. Certified Public Accountant and a Chartered Accountant in England and Wales. Qualifications: The Board has concluded that Mr. Chipman should continue to serve on the Board due to, among other things, his significant management and strategic experience gained from a multitude of leadership roles. The Board believes that Mr. Chipman s various executive officer positions provide significant insight into executive management and financial and risk management.