American Humanics
Ashoka: Innovators for the Public
Aware Magazine
Bemporad Baranowski Marketing Group (BBMG) 
Bernardo's List
Cause Marketing Forum
Center for Nonprofit Strategy and Management, School of Public Affairs, Baruch College, City University of New York
Cicatelli Associates
City Futures, Inc.
Columbia Business School, Institute for Not-for-Profit Management
Community Research Exchange
Connecticut Association of Nonprofits
Do Something
FJC
FlavorPill
FullCalendar Event Promotion Service
Fund for the City of NY
Global Youth Action Network (GYAN)
Grassroots Initiative
Idealware
I'm Too Young for This
iMentor
Innovative Philanthropy
KrasnePlows
Lawyer’s Alliance for New York
Maria Petulla
Mayor’s Volunteer Center/Volunteer Center NYC
Melvin's Guide
Mother Ship Connection
Nonprofit Connection
Nonprofit Finance Fund
NonprofitJobMarket.org
Nonprofit Helpdesk
NYC Department of Youth
New York Lawyers for the Public Interest
New York Press
NYC Department of Youth and Community Development
NYRAG
NYTAP
Organizers' Collaborative
The Performance Institute
Philanthropy Journal
ProBonoNet
Real Girls Media
Red Rooster Group
Resource Development Associates
Salesforce.com
Social Enterprise Group, LLC
Social Returns, Inc.
Synergos
Taproot Foundation
Tides Center
VolunteerNYC
Women in Development, New York (WID)
Youth Inc.
Youth Venture