Groundwork Collaborative (GWC) is an American 501(c)(3) non-profit think tank and progressive advocacy group based in Washington, D.C., that, according to its website, works to "change economic policy and narratives to build public power, curb private power, and create an economy that works for all of us." The organization is best known for research, analysis, and media commentary on economic issues, such as inflation, student debt, housing, and the U.S. labor market.
Groundwork has been described as a "left-leaning think tank" and a “nonprofit that is critical of corporate behavior” by the Washington Post, and a “progressive economic policy group” in the New York Times.