Stony Brook University Director of Athletics Shawn Heilbron and Stony Brook University President Maurie McInnis have named Billy Cosh the third head coach in Stony Brook football’s Division I era, as announced on Dec. 13.
“This is an incredibly exciting day for Stony Brook and the future of our football program as we welcome Billy Cosh to Long Island as our new head coach,” said Heilbron. “Billy is an innovative coach who will bring energy, intensity and a specific plan for building a championship-level program at Stony Brook. More importantly, he genuinely cares about creating a positive environment for our student-athletes, and I am so happy that he is joining our Seawolves family along with his wife Kelsey and daughter Charli.”
“We’re so thrilled to welcome Coach Cosh and his family to ours here at Stony Brook. As a former accomplished student-athlete himself, he understands the importance of being a coach, as well as a teacher and mentor for his players to excel at the highest levels of competition. During the interview process, it was evident Billy is a dynamic leader and innovative coach who cares deeply about student-athletes contributing on the field as well as in the classroom and in the Stony Brook community. Today marks the beginning of an exciting chapter in Stony Brook’s football history,” said President McInnis.
Cosh joins Stony Brook for his first career head coaching job after spending the 2023 season at Western Michigan as the Broncos’ offensive coordinator and quarterbacks coach.
“My family and I are excited for this opportunity to join the Stony Brook family and to lead this football program to new heights moving forward! I want to thank President McInnis, Director of Athletics Shawn Heilbron, and the search committee for giving me this tremendous opportunity,” said Cosh. “Great location, academics, athletics and, more importantly, people really excites me about being the head football coach here. Being a FCS coach over the years, I have always admired Stony Brook from afar. I know we will develop these young men the right way and play a brand of football that will return us to the top in a great league in the CAA! I am ready to get to work and build the trust that is needed to have success.”