Alliance for Nonprofit Management: A professional association of individuals and organizations devoted to improving the management and governance capacity of nonprofits in order to assist nonprofits in fulfilling their mission.
Compass Point: A consulting, research, and training organization providing nonprofits with management tools, strategies, and resources to lead change in their communities.
GuideStar: A leading source for gathering and publicizing information about nonprofit organizations.
Idealist: Provides volunteer opportunities, nonprofit jobs, internships, and organizations working to change the world.
Opportunity Knocks: Opportunity Knocks is the national online job site focused exclusively on the nonprofit community.