He sits on the board of Directors of the International Council of J.P. Morgan Chase & Co. (since 1995), the Fremont Group (owned by Bechtel Corporation), the Fremont Group (which in turn runs Trinity Ventures, LP), Fremont Investors, Inc. (owned by Bechtel Corporation), and Sequoia Ventures, Inc. (limited partner of Bechtel Corporation). He is a board member of Theranos.