American Council for Cultural Policy
   Public charity dedicated to enhancing knowledge and understanding of issues affecting the collecting of works of art by museums and private individuals.
   http://www.culturalpolicycouncil.org/

Americans For The Arts
   Nonprofit organization for advancing the arts in America.
   http://www.AmericansForTheArts.org/

Art In The Heartland
   Resource for artists, musicians, writers, photographers, dancers, theatre and other venues of art for the midwestern states.
   http://www.artintheheartland.com/

Arts Midwest
   Enables individuals and families throughout America's heartland to share in and to enjoy the arts and cultures of our region and the world.
   http://www.artsmidwest.org/

ArtsMarket, Inc.
   A research-based company that works with organizations, foundations, regional, state and local arts agencies, and state and local governments to build audiences and public involvement in the arts.
   http://www.artsmarket.com/

Artsopportunities
   A free resource for artists, students and arts administrators seeking to further their careers in the arts. Locate employment, internship and artist opportunities.
   http://www.artsopportunities.org

Fractured Atlas
   A national non-profit artist service organization providing a comprehensive range of support services for the independent arts community such as health insurance, publicity, grants, and consulting.
   http://www.fracturedatlas.org/

Mid Atlantic Arts Foundation
   Providing leadership and support for the arts in Delaware, Maryland, New Jersey, New York, Pennsylvania, Virginia, Washington, DC, West Virginia, and the US Virgin Islands.
   http://www.midatlanticarts.org/

NFAA - National Foundation for Advancement in the Arts
   Identifies emerging artists and assists them at critical junctures in their educational and professional development, and to raise the appreciation for, and support of, the arts in American Society.
   http://www.nfaa.org

National Association of Artists Organizations
   Artist-centered, membership-driven service organization that fosters communication and interaction among artists and artists' organizations at the local, regional and national level.
   http://www.naao.net/

National Association of Artists and Crafters
   Promoting and advocating for the protection of artists and crafters.
   http://www.nationalaac.org

National Endowment for the Arts
   The primary grant-making foundation for arts organizations and individual artists in the United States.
   http://arts.endow.gov/

New England Foundation for the Arts
   Connects the people of New England with the power of art to shape our lives and improve our communities.
   http://www.nefa.org/

Potomac Business Committee for the Arts
   Business membership organization that assists business in forming alliances with the arts.
   http://www.potomacbca.org/

Princess Grace Foundation
   Princess Grace Foundation-USA is a not-for-profit, tax-exempt, publicly-supported corporation dedicated to identifying and assisting young artists in the fields of dance, theater and film in the United States.
   http://www.pgfusa.com/

Southern Arts Federation
   A regional arts organization which provides grants, programs and services to artists and arts organizations in the southern United States.
   http://www.southarts.org/

The National Society of Arts and Letters
   Membership organization that assists American visual and performing artists
   http://www.nsal-dc.org/