American Bar Association

The American Bar Association (ABA) is a voluntary national bar association of lawyers and law students in the United States, and not specific to any single jurisdiction. Founded in 1878, the ABA's stated activities are the setting of academic standards for law schools, and the formulation of model ethical codes related to the legal profession. As of fiscal year 2017, the ABA had 194,000 dues-paying members, constituting approximately 24.4% of American attorneys. In 1979, half of all lawyers in the U.S. were members of the ABA. In 2016, about one third of the 1.3 million practicing lawyers in the U.S. were included in the ABA membership of 400,000, with figures largely unchanged in 2024; Included are "about 150,000 paying members" for 2024–2025, according to Reuters.