TSC Leadership

Brandon Wolfson serves as President and CEO of TSC, headquartered in Arlington, VA, where he is responsible for the management of executive staff and leading the execution of corporate business plans.

Mark King serves as Chief Operating Officer and is responsible for day-to-day operations, budget management, corporate infrastructure alignment, TSC’s program management organization (PMO), marketing, government relations, growth, and production.

Mr. Propst serves as General Counsel overseeing TSC’s legal, contracts, and trade compliance departments, where he manages and successfully resolves complex business and corporate problems.

Christopher Edwards serves as Chief Financial Officer and oversees all aspects of financial planning and reporting, treasury and investments, financial/accounting business systems, program control, estimating/pricing, internal/external audit, compliance, and M&A.

Eric Wanosky serves as TSC’s Chief Technology Officer (CTO) where he directs TSC’s pursuits and investments in the technology needs to meet our customers’ requirements and mission needs. 

Dr. Dan Lawrence serves as Chief Science Officer (CSO) for TSC where he provides technical leadership for the successful execution of key programs and fosters the development of innovative and enabling technologies for future growth.

Travis Fields serves as TSC’s Vice President of Contracts. With over 20 years of experience, his contracts management and leadership talents have been instrumental in supporting company strategic goals and objectives.

Bill Hooper serves as a Vice President and Technical Fellow for TSC, where he is responsible for the development and execution of TSC’s product offerings.

Craig Jennings is V.P. and Division Manager of Systems Engineering and Analysis (SEA) and is responsible for new business development, overall profit/loss, supporting Corporate Strategic Vision, and generating and meeting annual financial objectives for the SEA Division.

Mr. Barrett serves as Division Manager of TSC’s AISR Division where he is responsible the overall strategic management of the AISR portfolio.

Piskin serves as Vice President of Security and Information Technology of TSC, headquartered in Arlington, VA, where he is responsible for leading the strategic direction and oversight of TSC’s company-wide physical security, cybersecurity, and IT infrastructure.

Darren Durkee leads TSC’s Defense & Space Systems (DSS) Division, providing Research and Development (R&D) and Science and Technology (S&T) support for US Government and commercial customers.