Unitarian Universalism has arrived at an historic inflection point that calls it to an overarching purpose of helping to bring about the Beloved Community in the wider world while dismantling racism and other systemic oppressions in its members and institutions. For most UU congregations the former is a familiar goal that compels social justice work, but transforming themselves seems a bewildering and daunting goal. This mixed method study of six UU congregations and 50 of their leaders proposes a support structure for congregations on this journey to help them change their institutional leadership practices and foster spiritual vitality in all their members.