Por The Center for Effective Philanthropy (CEP)
Por Grantmakers for Effective Organizations (GEO)
Por PEAK Grantmaking
Por FSG Social Impact Advisors
Por Philanthropy Australia
Por GrantCraft
Por Grantbook, PEAK Grantmaking, Tech Impact Idealware
Por New Philanthropy Capital (NPC)
Por Center on Philanthropy at Indiana University, Forum of Regional Associations of Grantmakers, University of Nebraska at Omaha
Por Enclude, Open Society Foundations
Por Harvard Business Review
Por Rockefeller Philanthropy Advisors