William K. Buwes, Jr. Foundation is an independent non-profit private foundation based in San Francisco, California. Established in 1991 by William K. Bowes, Jr, the foundation supports nonprofit organizations in the areas of medical research, civic institutions, education, arts, and higher education. The assets of the foundation are managed by the executive management team.William K. Bowes, Jr. FoundationAos investment portfolio is valued at over $330.5 million, with investments in domestic and international equity, fixed income, private equity, and cash