The Tribal College Librarians Institute (TCLI) started in the 1980s to address the needs of librarians at tribal colleges. It has since expanded from a three day statewide program to a five day nationwide program serving over 66 tribal colleges. The mission of TCLI is to provide professional development for tribal college librarians and those who serve tribal college students. TCLI receives funding from various sources including the Institute of Museum and Library Services and the Paul Allen Foundation. The institute offers sessions on topics like cultural presentations, library services, education, and networking opportunities to address the unique needs of tribal college libraries.