Cohen's first on-air job was as the play-by-play voice of Manhattan College's men's basketball team in 2005, a role he served for six seasons.
Cohen's other early work includes voicing highlights, studio hosting and calling games for NBA TV, MLB.com and NHL Network.
Starting in 2009, Cohen served as one of the play-by-play voices for MSG Varsity, a network dedicated exclusively to high school sports.
Cohen made his Olympics debut with NBC Sports in 2016, calling weightlifting in the Rio Games alongside Shane Hamman.
Cohen works with analysts Monica McNutt and Wally Szczerbiak on Knicks radio broadcasts, heard on ESPN New York 98.7 FM.