AARP – American Association of Retired Persons

AFP – Association of Fund Raising Professionals

Apophenia – danah boyd’s blog on social media research

Berkman Center for Internet & Society   
Exploring Cyberspace, sharing in its study & pioneering its development

The Center on Philanthropy at Indiana University

The Chronicle of Philanthropy

Convio

Dan Zarrella – Social media marketing & viral marketing scientist

DMA – The Direct Marketing Association

Duke’s Center for Strategic Philanthropy & Civil Society

eNonprofit Benchmarks

Forum of Regional Associations of Grantmakers

Idealware

MobileActive.org

Mobile Marketing Association
●   Nonprofit Case Studies

NCCS – National Center for Charitable Statistics

National Council of Nonprofits

NTEN – The Nonprofit Technology Network

Occam’s Razor by Avinash Kaushik

The Pew Internet & American Life Project

Portada – Latin Marketing and Media

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