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William Bell

CIO of Alternatives

Arch Capital Group

William Bell joined Arch Capital Group Ltd. in May 2023 as the Chief Investment Officer of Alternatives. Prior to Arch, William led Strategic Growth at Kohlberg Kravis Roberts & Co. L.P. (KKR). Prior to KKR, he was the head of corporate development for TIAA/Nuveen Asset Management, where he was responsible for leading all inorganic strategy development and execution ranging from partnerships to M&A across the enterprise. Prior to TIAA, he was with the Financial Institutions Group at Citi Investment Banking, where he advised institutional clients on mergers and acquisitions as well as capital markets transactions, primarily in the areas of asset management and financial technology.

William has a B.S. in Electrical Engineering and a B.A. in Economics from Duke University, and an MBA from Harvard Business School. He is also a CFA charterholder.

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