William M. Lewis, Jr. has served as a director of Lazard Ltd and Lazard Group since June 2022. Until his retirement on November 12, 2021, Mr. Lewis had been with Lazard as a Managing Director for 17 years, and most recently was Chairman of Investment Banking. On November 15, 2021, Mr. Lewis joined Apollo Global Management, Inc. as a Senior Partner and member of Apollo’s Management Committee. Mr. Lewis earned his undergraduate degree and MBA from Harvard University. Mr. Lewis currently serves as a member of the Harvard Management Company and on the boards of a number of non-profit organizations, including Uncommon Schools, New York Presbyterian Hospital, the New York City Police Foundation, The Posse Foundation, Echoing Green and the National Constitution Center. In addition to his nonprofit work, Mr. Lewis serves on the board of Ariel Alternatives, LLC.