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Our Leadership

Marc Verhage

Marc Verhage

Mr. Marc Verhage serves as TriVector Services’ President. Mr. Verhage is responsible for the corporation’s strategic goals and their implementation. Additionally, he is responsible for the allocation of corporate capabilities and resources to maximize the company’s ability to meet customers’ needs. He also manages company employees, business development, execution, and improvement of day-to-day company tasks and pursues opportunities in engineering and scientific services for TriVector.


Dr. Joey Shelton

Dr. Joey Shelton

Dr. Joey Shelton is TriVector Services, Inc.'s Senior Vice President of Business Development. Dr. Shelton oversees all business development efforts along with our Director of Corporate Development, Reagan McCarthy.


Timothy Kauffman

Timothy Kauffman

Mr. Timothy Kauffman serves as TriVector Services’ Senior Vice President for Financial Management and the Civil Systems Strategic Business Unit (SBU) work. He brings with him 18 years of technical leadership on the International Space Station and other aerospace projects at NASA as well as eight years of executive and project management experience in private industry. His combination of both financial management and systems engineering experience provides a solid foundation for integration and execution of complex aerospace systems and projects.


John M. Verhage, Colonel, USAF, Ret.

John M. Verhage, Colonel, USAF, Ret.

John M. Verhage, Colonel, USAF, Ret. (Mike) is TriVector's Senior Vice President of the Defense Systems Strategic Business Unit (SBU). In this role, Verhage provides key support in Project Management, Systems Engineering and Integration, Modeling and Simulation, Engineering Analysis, Configuration and Data Management, Avionics and Software Integration, Software Foreign Military Sales, Software Safety, and Software Independent Verification and Validation to the U.S. Army and the Missile Defense Agency (MDA).


Ronnie Sams

Ronnie Sams

Mr. Ronnie Sams is TriVector's Senior Vice President of the Civil Systems SBU. As a TriVector employee for over 11 years, Mr. Sams worked for the National Aeronautics and Space Administration (NASA) Ares I Upper Stage Element performing avionics and software project management and for U. S. Army Combat Capabilities Development Command (CCDC), System Simulation, Software, and Integration Directorate (S3I) supporting airworthiness, independent verification and validation (IV&V), and processes for Gray Eagle unmanned aerial vehicle (UAV). Most recently, Mr. Sams has served as a subject matter expert for Stages Avionics on the NASA Marshall Space Flight Center’s (MSFC), Engineering Services and Science Capability Augmentation (ESSCA) contract. In his role of Senior Vice President, Mr. Sams oversees the day-to-day operations of TriVector’s NASA, National Oceanic and Atmospheric Administration (NOAA), and Utilities contracts.


Brian Williams

Brian Williams

Mr. Brian Williams is TriVector’s Vice President of Information Systems and Technology. He is responsible for overseeing the corporate Information Technology (IT) capability and ensuring TriVector's DFARS and Cybersecurity Maturity Model Certification (CMMC) compliance. Additionally, Mr. Williams serves as the company's Information Systems Security Manager (ISSM) and manages a robust, secure, and scalable IT Infrastructure.