Lee began her career in public accounting with KPMG and later joined Deloitte where she was elected a Partner in the firm. Next, Lee joined private equity investment firm Hellman & Friedman as the Chief Financial Officer and Managing Director. In her almost 20-year career at Hellman & Friedman, she has been responsible for all financial and tax matters for the firm and the investment funds sponsored by the firm. Lee is a Trustee of the University of California Berkeley Foundation where she currently chairs the Audit Committee. She is also a member of the Cal Parents Board. Previously, Lee was Vice Chair of the Mills College Board of Trustees and Chair of the Finance Committee, as well as a member of the Board of the San Francisco YMCA, Blackbaud, Inc., and Eastern Sea Laem Chabang Company.