San Francisco Opera, Board of Directors, 1974-present
Santa Fe Opera, Board of Directors, 1986-2000, 2001-2007, 2008-present
Santa Fe Opera Foundation, President, 1994-2000
Church Divinity School, Chair, Board of Directors, 1991-1999, Board member, 1976-1986, 1989-1999; 2000-2010
Graduate Theological Union, Board of Directors and Treasurer, 1978-1989
Panel of Temporary Judges, Alameda County Superior Court, 1979-present
Judge, Ecclesiastical Court, Episcopal Diocese of California, 2008-2011
Joint Disciplinary Board, Episcopal Dioceses of California, Northern California, El Camino Real, San Joaquin, President, 2011-present
Institute of Early American History and Culture, Williamsburg, VA, Executive Board, 2011-present
American Bar Association
Alameda County Bar Association