The Equal Justice Initiative (EJI) provides legal representation to death row prisoners in Alabama where no public funding existed for their defense. It was founded by Bryan Stevenson, author of the book and film Just Mercy.

Environment California is a left-of-center 501(c)(4) nonprofit that lobbies for environmentalist legislation in California. 27 Its national counterpart is Environment America, and it is also affiliated with the Fund for the Public Interest, a

Emerge America (EA) is a left-of-center candidate training organization that vets and prepares female Democrats who aspire to run for local, state, and federal offices. The organization conducts training to prepare and assist female candidates who choose to run within two to three years of the training.  The group was

Corporate Ethics International, known as CorpEthics, is an environmental, social, and corporate governance (ESG) advocate primarily focused on left-of-center environmentalist causes. CorpEthics is hired by other nonprofits to design social campaigns to pressure for-profit corporations into supporting left-progressive initiatives. CorpEthics is best known for the Tar Sands Campaign it launched

The Coalition of Black Trade Unionists (CBTU) advocates for the interests of Black and other ethnic minority union members within the larger labor movement, and works to bring attention to national and international issues relating to labor and race.

Citizen Action of Wisconsin Education Fund is a left-of-center nonprofit that focuses on expanding government-run health care, supporting a higher-paying minimum wage and combating voter ID laws. Described as “liberal” by a daily Wisconsin newspaper,

The Children’s Defense Fund is a left-of-center organization that works to increase the size of government and expand the welfare state. The organization focuses on increasing government spending on education, health care, and day care programs for American children.

CASA de Maryland (also called CASA) is a left-of-center 501(c)(3) immigration advocacy organization that helps immigrants, most often of Central American extraction, find employment, regardless of their legal status in the United States. CASA’s executive director has told workers he will never turn their names over to federal immigration officials.

The Campaign Legal Center (CLC) is an advocacy group aligned with left-of-center interests that supports strict enforcement of campaign finance laws. Campaign Legal Center attorneys track and participate in a variety of cases around the country involving campaign finance law at the federal, state, and local levels.

California Calls is a left-of-center nonprofit organization based in Los Angeles, California, which advocates for state-wide tax increases and runs voter outreach campaigns to that end. Notable pieces of legislation facilitated by the group include Proposition 25, a 2010 measure that overturned a supermajority requirement to pass a state

The left-of-center Alliance for Youth Organizing (AFYO) was founded by Mathew Singer to promote youth voting and other left-of-center issues. It is the sister organization of the Alliance for Youth Action (AFYA). 222 Backed

Black Lives Matter (BLM) is a movement ostensibly seeking to reform police conduct especially as it involves use of force against African-American suspects and civilians. The movement has been criticized for appearing to tolerate violent demonstrations in its name,

Bend the Arc: A Jewish Partnership for Justice (Bend the Arc) is a left-of-center organization that supports left-of-center policy changes through mobilizing the Jewish-American community. 306 Skeptical observers

The Baltimore Teachers Union (BTU) is a local affiliate of the American Federation of Teachers (AFT), the second largest teacher’s union in the country and a member of the AFL-CIO.

The Atlantic Advocacy Fund is a Delaware-based left-of-center 501(c)(4) pass-through nonprofit associated with Atlantic Philanthropies, a Bermuda-based foundation which makes grants in the United States. Funding Between 2007 and 2015, Atlantic Philanthropy’s 501(c)(4) Atlantic Advocacy Fund provided a series of grants toward several Tides Advocacy projects and

Association for Union Democracy (AUD) is a pro-union advocacy group focused on improving the internal governance of American labor unions. 350 AUD was founded in 1969 by

The American Task Force on Palestine (ATFP) was a nonprofit which advocated for American support of a peaceful two-state solution to the crisis between Palestine and Israel. 377 It was

The American Israel Public Affairs Committee (AIPAC) is a bipartisan Jewish lobbying group which works to create strong relations between Israel and the United States of America. It specifically focuses its influence on Members of Congress and other advocacy and lobbying groups to promote arms aggreements and other U.S. government support

American Federation of School Administrators (AFSA) is a national labor union that represents over 20,000 principals, superintendents, and administrative faculty. School administrators founded AFSA after the United Federation of Teachers (UFT) organized a strike in New York City in 1960, which resulted in wage increases that made New York

The American Association for the Advancement of Science (AAAS) is a science advocacy organization based in the United States and the largest general science association in the world. It is publisher of the journal Science. AAAS has been accused of promoting a broadly left-leaning policy agenda and associating with front