Ehrenreich has served as founder, advisor or board member to a number of organizations including the U.S. National Women's Health Network, the National Abortion Rights Action League, the National Mental Health Consumers' Self-Help Clearinghouse, the Nationwide Women's Program of the American Friends Service Committee, the Brooklyn-based Association for Union Democracy, political activist Robert Boehm's Boehm Foundation, the anti-poverty group Women's Committee of 100, the National Writers Union, "The Progressive" magazine's Progressive Media Project, the Fairness and Accuracy In Reporting (FAIR) advisory committee on women in the media, the National Organization for the Reform of Marijuana Laws, the Center for Popular Economics, and the Campaign for America's Future.