ThielGreg Polis is the Interim Head Coach at Thiel, coaching since 2025. Staff history at 1 school, the head coaches he worked under and the players he coached.
Updated Nov 12, 2026Sources: school staff directories, TransferPortl coaching tenures, CFBD
Thiel Staff, 2026
9- Greg PolisInterim Head Coach
- Robert FerrazzaniDefensive Coordinator
- Will PorterDefensive Backs
- Joe BlumeDefensive Line
- Trey DeCiccoLinebackers
- Mo De La GarzaOffensive Line
- Eric SampsonRunning Backs
- Donny PattisonTight Ends / Special Teams / Strength and Conditioning Coordinator
- Mateo RenteriaWide Receivers
Coaching Tenure Timeline
2 stopsHead Coaches He Worked Under
1- Sam BaumanThiel, 2025