Coston O'Brien

Details on who is sponsoring Coston O'Brien and what endorsement deals have been reported

College: University of Massachusetts Amherst
Sport: Track and Field
Sponsors: Barstool Sports
Instagram: costonobrien
Twitter: @cozzyboy833
About: Coston O'Brien is an athlete on the Track and Field team for University of Massachusetts Amherst. He has worked with 1 company for NIL endorsements.

Deals