Por Resource Alliance
Por FSG Social Impact Advisors
Por Freedom House
Por Cone Communications, Echo
Por California Endowment, The, Kuity
Por The Center for Effective Philanthropy (CEP)
Por INSEAD, UBS
Por Council on Foundations, European Foundation Centre (EFC), Worldwide Initiatives for Grantmaker Support (WINGS)
Por Johns Hopkins Center for Civil Society Studies
Por Grantmakers for Children, Youth, and Families
Por Pears Foundation, Research Centre for Charitable Giving and Philanthropy (ESRC)