Daily operation of GRTC is conducted under the management of its administrative team.
Sheryl Adams Chief Executive Officer
sheryl.adams@ridegrtc.com
Adrienne Torres Chief of Staff
adrienne.torres@ridegrtc.com
John Zinzarella Chief Financial & Administrative Officer
john.zinzarella@ridegrtc.com
Janice Witt Executive Assistant
janice.witt@ridegrtc.com
(in alphabetical order, by last name)
Timothy Barham Operations
timothy.barham@ridegrtc.com
Tony Byrd Maintenance
Tony.Byrd@ridegrtc.com
Anthony Carter Risk Management
anthony.carter@ridegrtc.com
Joe Dillard
Equitable Innovation & Legislative Policy
joe.dillard@ridegrtc.com
Dexter Hurt Information Systems
dexter.hurt@ridegrtc.com
Angela Malloy Human Resources
angela.malloy@ridegrtc.com
Sam Sink Planning & Scheduling
sam.sink@ridegrtc.com
Tonya Thompson Procurement
tonya.thompson@ridegrtc.com
Von Tisdale RideFinders
von.tisdale@ridefinders.com
(ordered most recent first)