Glenn Wilkinson was a two-sport student-athlete at Hofstra from 1974 to 1978, competing in football and men's lacrosse. 

As a defender, he helped lead the lacrosse program to four consecutive winning seasons and a 32-17 overall record. Hofstra was ranked in the top 15 in all four seasons and qualified for two NCAA Championships. Hofstra faced Maryland in 1975 and Johns Hopkins in the quarterfinals in 1978. Notably, both opponents went on to become National Champions in those respective years. 

A fullback on the football team, Wilkinson was a part of 14 victories on the gridiron during his four seasons. 

His dedication, versatility, and passion for Hofstra Athletics left a lasting imprint on both programs. 

Following his time at Hofstra, Wilkinson was a member of the New York City Fire Department and rose to the rank of lieutenant. He had been studying for the captain's test and had stated many times that he wanted to retire as a chief.

Wilkinson and his wife, Margaret, had three children - Craig, Kelsie, and Kevin.