National coalition of nonprofit organizations interested on nonprofit postal policy. Site includes industry links and news.

Fundraising and philanthropic community offering various products to inform, educate, and stimulate discussions among professionals.

Fosters healthy neighborhoods and communities of nonprofit organizations. Site contains information services and staff.

Independent resource for people interested in supporting charities. Site provides news and donating particulars.

Aims to provide opportunities, tools, and strategies for Colorado nonprofit organizations.

Overview of the organization along with information on training programs, internships, and membership.

Statewide coalition of nonprofit organizations in Oregon aiming to provide an impact in the community.

National research and action institute aiming to advance economic and social equity.