TST’s senior management possesses a combination of strong military, intelligence, and contracting experience. Most of the executive staff have been with the company since its founding and continue to lead with expertise, experience, and a passion for innovation.

A.J. Clark


Mr Clark’s focus is on team development, product awareness, delivering quality, and strategic growth for TST.

Harris Eisenberg

Executive Vice President

J. David Sheremata

Director of Software Engineering

Andres Terrazas

Chief Technology Officer

Adriana Babic

Director of Human Resources

Marshall Heard

Director of Operations

Board of Advisers

Maj. Gen. John G. Meyer, Jr. (Retired)

Strategic Communicator

Kenneth R. Banks

President and CEO of Banks Contracting Company

Mark Brender

Executive Director, GeoEye Foundation

Maj. Gen. John M. Custer (Retired)

Director of Federal Strategic Missions and Programs, EMC Corporation