Brionne Gillion serves as Assistant Coach for Long Island University's Men's Basketball program in Brookville, New York.
Brionne Gillion joined the LIU men’s basketball coaching staff ahead of the 2025-26 season. At LIU, Gillion serves as a strategic architect for player recruitment and development, drawing on decades of experience coaching, mentoring, and transitioning players to succeed in high-pressure environments. His global perspective, elite-level connections, and championship pedigree position him as an invaluable asset to the Sharks’ coaching staff.
