James Williamson took over as as the head baseball coach at Tompkins Cortland Community College in 2021-22. 

Williamson was a four-year pitcher at SUNY Brockport, and still ranks second on the Golden Eagles career appearances list (59) and fourth on the career ERA list (2.66). Following graduation he joined Head Coach Justin Beach's staff, starting as a volunteer assistant before becoming the pitching coach, recruiting coordinator, and finally director of baseball operations. He worked in all aspects of the program at Brockport, and spent several summers coaching in the New York Summer Collegiate League, including serving as the head coach in Syracuse Spartans inaugural season. He has served as a camp instructor for several camps hosted by Division I programs, including at Mississippi State University, Army West Point, and the U.S. Naval Academy.