Glen is the former tennis director of the town of Westport, CT and staff member of the Four Seasons Racquet Club in Wilton, CT. In addition, he used to be the Director of Senior Tennis for Fairfield County.

Glen’s professional tennis career continued as a tennis professional for the Wilton Adult Continuing Education Department and the former boys tennis coach at Wilton High School. Finally, Glen was a tennis instructor for the Monroe Senior Center and a staff member of the Shelton Recreation Department.