
THOMAS HILBOLDT
Director of Maintenance
- CHA
- 423.661.8902office
- 618.798.0949cell
- thilboldt@wsa.aero

T.J. JAEGER
Program Manager Learjet/Gulfstream
- GJT
- 970.248.5257office
- 970.985.0771cell
- tjaeger@wsa.aero

SEAN MCGREGOR
Gulfstream / Learjet Team Leader
- GJT
- 970.248.5296office
- 970.985.0773cell
- smcgregor@wsa.aero

Mike Blair
Gulfstream/Learjet Team Leader
- GJT

Michael Zeris
Technical Sales Manager, Gulfstream
- ALN
- 618.258.8865office
- 314.440.9731cell
- mzeris@wsa.aero

Michael Ditmeyer
Program Manager, Gulfstream
- CHA
- 423.661.8975office
- 423.304.8537cell
- mditmeyer@wsa.aero

LARRY MARLER
Technical Sales Manager
- CHA
- 423.598.1578office
- 423.598.1578cell
- lmarler@wsa.aero

Kyle French
General Manager, Perryville
- PCD
- 618.876.9608office
- 618.876.9608cell
- kfrench@wsa.aero

KEN RICE
Director of Maintenance
- GJT
- 970.248.5269office
- 970.261.4249cell
- krice@wsa.aero

John Barnes
Project Manager
- PCD

Gary Freeman
Technical Sales Manager Gulfstream, Challenger & Global
- GJT
- 970.248.5216office
- 970.260.0027cell
- gfreeman@wsa.aero

ERIC VALDES
Program Director, Gulfstream and Accessories
- ALN
- 618.258.8895office
- 618.709.6248cell
- evaldes@wsa.aero

DONNIE SHEALY
Technical Sales Manager
- CHA