A 1975 initiate of Delta Sigma Phi, Glenn has positively impacted both his home chapter at Michigan Tech and the Delta Sigma Phi chapter at Missouri S&T. For more than 15 years, he's led the alumni corporation board at Missouri S&T, helping to charter the chapter and retire the house mortgage, and been a dedicated volunteer nationally. "Glenn has not missed attending a national convention since 2009... He has donated generously to his undergraduate chapter [Michigan Tech] and Missouri S&T chapter, and the national fraternity. He has also supported the Fraternity and Sorority Political Action Committee not only with treasure but promoting the PAC among the larger Greek communities."