California Indian Legal Services (CILS) provides free or low-cost legal representation to Native individuals and tribes in matters of federal Indian law, along with community education and outreach to strengthen tribal governments. With offices across California (Bishop, Escondido, McKinleyville, Sacramento) and regional field offices, CILS serves tribal communities and individuals throughout the state. Founded in 1967, its mission is to secure justice for California tribal peoples by protecting and advancing Indian rights, self-determination, and tribal nation-building, including initiatives like the California Water Study and Military Discharge Upgrade Project.
AI named California Indian Legal Services in December 2025.