• Vice President of the Oakmark Funds • Portfolio Manager of the Oakmark Fund and the Oakmark Select Fund • Portfolio Manager of the Oakmark U.S. Large Cap ETF • Portfolio Manager of the U.S. Large Value Strategy • BS (University of Minnesota, 1980) • MS (University of Wisconsin-Madison, Applied Security Analysis Program, 1981) • Director of Research at Harris Associates (1990-98); Equity Analyst with Harris Associates (1983-90); Investment Analyst with Northwestern Mutual Life Insurance Co. (1981-83)

Michael J. Mangan, CFA® – Michael J. Mangan has co-managed the Harris Associates segment of Natixis U.S. Equity Opportunities ETF since 2020. Mr. Mangan, a portfolio manager of Harris Associates joined the firm in 1997. Mr. Mangan received a B.B.A. from the University of Iowa and an M.B.A. from Northwestern University. Mr. Mangan is a CPA, holds the designation of Chartered Financial Analyst® and has over 32 years of investment experience.

• Vice President of the Oakmark Funds • Portfolio Manager of the Oakmark Fund and the Oakmark Equity and Income Fund • Portfolio Manager of the Oakmark U.S. Large Cap ETF • Portfolio Manager of the U.S. Large Value and Equity and Income Strategies • BA (University of Wisconsin-Madison, 2002) • Managing Director at Lakeview Investment Group (2005-13); Sr. Analyst at Stratford Advisory Group (2002-05)

Robert Bierig is a Vice President, Portfolio Manager and U.S. Investment Analyst at Harris Associates L.P. He is a Portfolio Manager of the U.S. Equity and U.S. Concentrated Strategies and certain high net worth accounts. Prior to joining Harris Associates in 2012, he was a Managing Principal at Amethyst Capital Management, Managing Director at GEICO Investments, Investor at Frist Capital, Investment Analyst at ESL Investments and Investment Banking Analyst at Morgan Stanley. Robert has a BA from Duke University.