Glenn graduated from St.John's University and began his radio career with WNEW News in 1977 spending the next 16 years with the news department anchoring news on the New York Giants Football Network. Next he became news director at WXPS in Hawthorn, New York followed by free-lance work at WFAS in Westchester, WHUD in Peekskill, WJUX in Dumont, New Jersey, WBLS sports and then becoming news director again at WVNJ in Teaneck, New Jersey. Glenn then worked at Shadow Traffic where he was the morning news anchor for WQCD until 2008. Glenn then worked for The Wall Street Journal Radio division until 2012 then devoting much of his time to WBGO.
Glenn was born and raised in New York City living in Morningside Heights his entire life. He is a big movie buff with a passion and knowledge for Horror and Science Fiction. He's also a life time fan of the New York Yankees.