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William J. Arah

Co-founder and Portfolio Manager, Japan

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William (Bill) is a co‑founder of Marathon and has been a Portfolio Manager of Marathon's Japanese equities since 1987. Bill is a Director of the company and sits on the Board. He is also a member of Marathon’s Partners Group. He has worked in the investment management industry since 1982.

Bill holds an M.A. from the University of Oxford.

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