Leadership Development

Hello! Looking for research on informal leadership and movement building leadership models. Informal leadership in this case being non-positional, non-titled leadership in the context of social change, movement and/or community building work. Most of the leadership research we have found relates to formal or positional leadership or informal leadership in business or institutional contexts. Referrals to international sources or models are welcome and invited. Thanks!

Can you suggest possible sources of information about leadership development programs in the United States and internationally that focus on leadership for social change, social movement building and/or public interest leadership (as distinct from programs focused on leadership in management or industry). One use of this information is to begin the development of a global database of socially conscious and progressive leadership develpment programs. Hope you can help. Thank you.