Ms. Joyner is a founding partner of Avid Partners LLC, a strategic marketing consulting firm. Previously, she held senior positions at Bowman Capital Management LLC and Capital Guardian Trust Company. She serves on the board of directors of Apollo Global Management, Inc. Ms. Joyner is also a trustee emeritus of Dartmouth College and a trustee of the Tate Americas Foundation, SFMOMA, the Art Institute of Chicago and the J. Paul Getty Trust. She was previously Co-Chair of the San Francisco Ballet Association. B.A., 1979, Dartmouth College; M.B.A., 1984, Harvard University; M.A., Honorary Degree, 2001, Dartmouth College.