![Marshalla Schile](https://gttsi.com/wp-content/uploads/2022/06/MSchile-1.png)
Marshalla Schile
President
![Chrissy Mulay](https://gttsi.com/wp-content/uploads/2021/06/Chrissy.png)
Chrissy Mulay
Technical Staffing Manager
![Johnathan Parks](https://gttsi.com/wp-content/uploads/2024/06/JP.jpg)
Johnathan Parks
Technical Staffing Specialist
![Clay Schile](https://gttsi.com/wp-content/uploads/2021/06/Clay.png)
Clay Schile
Vice President
![Debbie Scott](https://gttsi.com/wp-content/uploads/2022/07/Debbie-1.png)
Debbie Scott
Administration
![Sid Crouch](https://gttsi.com/wp-content/uploads/2021/06/Sid.png)
Sid Crouch
Chief Technical Consultant
![L.D. Holland](https://gttsi.com/wp-content/uploads/2023/12/LDHolland-updated.jpg)
L.D. Holland
Senior Consultant, Human Performance
![Scott Poteet](https://gttsi.com/wp-content/uploads/2023/12/Scott-Poteet.jpg)