Por Johns Hopkins Center for Civil Society Studies
Por Council on Foundations, European Foundation Centre (EFC), Worldwide Initiatives for Grantmaker Support (WINGS)
Por Grantmakers for Children, Youth, and Families
Por ICCO, PSO Association, Southern Africa Trust, Wageningen UR Centre for Development Innovation
Por FSG Social Impact Advisors
Por Aga Khan Foundation USA, Charles Stewart Mott Foundation
Por New Philanthropy Capital (NPC)
Por The Center for Effective Philanthropy (CEP)
Por Council on Foundations, European Foundation Centre (EFC)
Por Worldwide Initiatives for Grantmaker Support (WINGS)