"In the Paper" by Chris Blakely
Giving Circles Full Research Report (published 2016)
Achieving Impact with Gifts of All Sizes (published 2012)
The Impact of Giving Together: Giving Circles' Influence on Members' Philanthropic and Civic Behaviors, Knowledge and Attitudes (published May 2009)
More Giving Together (published 2006)
Giving Together: A National Scan of Giving Circles (published 2005)