Marc Steining

Chief Operating Officer

As T-Rex’s Chief Operating Officer, Marc is responsible for the company’s internal-facing operating groups, overseeing Finance, Human Resources, Talent Acquisition, Information Technology / Information Security, Quality, Facilities, and Customer Satisfaction. He joined T-Rex from Lockheed Martin where he led finance and business operations teams with portfolios of large-scale IT development and integration programs and broad services contracts. His experience includes business strategy, international program execution, new business pursuits, program start-up, financial management, planning and analysis, and earned value management. Marc received an MBA from Georgetown University and a bachelor’s degree from the University of Notre Dame in Finance and Psychology.