Meet the executive team that’s at the heart of our efforts to drive industry growth

Client Focused Leaders

Since its founding, GBSI has evolved from a small, two-person technical training startup into a full-fledged federal contracting organization with prime contracts across multiple locations. At the heart of GBSI lies the Executive Leadership Team, whose strategic vision and guidance propel the company forward while ensuring day-to-day operations. They embrace innovation and emerging technologies while staying true to the principles that anchor GBSI’s success: service excellence and customer-focused solutions.


Christopher A. Middleton

President & CEO

Tracie Polk

Senior Vice President & CFO

Melvin Stinson


James Morris

Sr. Programs Director

Brooke Walle

Human Resources Director

Erin Ramos

Business Operations Manager