SAN DIEGO – The board of directors of the San Diego Museum Council (SDMC) has named Bob Lehman as the organization’s next executive director. Lehman is a highly successful nonprofit leader with expertise in organizational management, strategic planning, fundraising and institutional growth. He was previously the executive director of the San Diego Gay Men’s Chorus (2013-19) and the director of marketing and sales of the Phoenix Theater Cultural Center in Indianapolis (2019-21