Greg has been a Teamster member since 1972. In 1978 he went to work for UPS as a Package Car Driver at the Clawson Center. He has also worked as a Clerk and Spotter at the Pontiac Center. Greg served as a Steward and Committeeperson for more than six years before accepting a full time Business Agent's position with Local 243 in 1987.

Greg has served as Trustee until elected Secretary/Treasurer in 1995, the position he currently holds along with his duties as Business Agent.

Currently Greg serves as Chairman for the Teamsters/UPS State Grievance Panel of Michigan, a position he has held for the last eight years. Greg was a member of the Teamsters UPS Central Region Negotiating Committee in 2002 and currently serves as C0- Chairman of the Community Service Committee.