 He served for eight years as Provost of the Cathedral Center of St. Paul, Los Angeles and as pastor to its multilingual congregation of St. Athanasius, which dates from 1864 as the oldest Episcopal parish in southern California.While provost, Bruno chaired the board of the Episcopal Community Federal Credit Union.He was vice-chair of the Nehemiah West Housing Corporation, which has built 300 single-family dwellings for purchase by low- and moderate-income families.