The tenth Communities of Practice convening, “Exploring Multi-State and Multi-Sector Data Projects,” was held February 7-8, 2024, in Alexandria, VA. The two-day meeting included more than 50 representatives from 14 states: Alabama, Arkansas, Connecticut, Georgia, Iowa, Missouri, Nebraska, New Jersey, Oklahoma, Pennsylvania, Rhode Island, Tennessee, Texas, the District of Columbia, and the Northern Mariana Islands. Teams included representatives from SHEEO agency research and data, institutional effectiveness, and state longitudinal data system offices and their partners at state K-12 and workforce agencies and two- and four-year postsecondary institutions.