California Indian Legal Services (CILS), founded in 1967, is the oldest public interest Indian rights law firm in the United States. The organization is dedicated to promoting the fundamental rights of California tribes and Indians through various means, including litigation, legislative advocacy, and community development. CILS provides comprehensive legal representation to California Indian tribes and organizations, advocates for the rights of California Indians at multiple levels, and offers direct services and community education to low-income Native American individuals on issues related to Federal Indian Law. With four offices across California, CILS is committed to systemic change and the empowerment of Native communities.