Attending Organizations Include:

ABFE

Academy Of Hope Adult Public Charter School

AchieveMission

ACT for Alexandria

Alliance for Strong Families and Communities

ART+FEMINISM

Association of Baltimore Area Grantmakers

Baltimore Corps

Beacon House

Borealis Philanthropy

Building For Mission

Building Movement Project

Bush Foundation

CareSource

Catalyst:Ed

Center for Law and Social Policy

Chamber Music Society of Detroit

City Year Washington, DC

CLASP

CoAct Consulting

Community Wealth Partners

Compass Talent Group

CompassPoint

Council of Chief State School Officers

Council on Foundations

DC Office of the Student Advocate

Demos

Emerging Practitioners in Philanthropy

Enterprise Community Partners Inc

Eugene and Agnes E. Meyer Foundation

Every Level Leads

Federal Judicial Center

Feedback Labs

Flourish Talent Management Solutions

Ford Foundation

Frontline Solutions

Full Frame Initiative, Inc.

Fund the People

Funders for LGBTQ Issues

Funders Together to End Homelessness

Genentech

Grantmakers For Effective Organization

GuideStar

Hackman Consulting Group

Harris County Youth Collective

Hispanics in Philanthropy

Hyams Foundation

IAM Associates

iMentor 

Independent Sector

Interaction Institute for Social Change

Justice Funders

Juvenile Law Center

Koya Leadership Partners

Leadership for Educational Equity

Learning for Action

LIFT

Living Cities

Luminare Group/Equitable Evaluation Initiative

Management Assistance Group (MAG)

National Committee for Responsive Philanthropy

National Human Services Assembly

National Wildlife Federation

National Women's Law Center

NeighborWorks America

New Profit

Nonprofit Professionals Advisory Group, LLC (NPAG)

Office of the Student Advocate

oneTILT

Peace and Security Funders Group

PennSERVE

Philanthropy New York

Planned Parenthood of NYC

Pomegranate Group, Nonprofit Consulting

ProInspire

Race Forward

Reading Partners

RoadMap Consulting

Robert Sterling Clark Foundation

Safe Routes to School National Partnership

SAGE

Schott Foundation for Public Education

Service Never Sleeps

Share our Strength

Spark Consulting

The B.A. Rudolph Foundation

The Bridgespan group 

The Corps Network

The Full Frame Initiative

The LGBT Center

The Management Center

The Nonprofit Quarterly

The Thrive Advisory

The Y in Central Maryland

Third Sector Capital Partners

True Colors Fund

U.S. Department of Justice

United Philanthropy Forum

Up With Community

Viewpoint Consulting

Washington Performing Arts

Washington Regional Association of Grantmakers

Wayfinding Partners

YMCA of the USA

Zemsky & Associates Consulting