• Home
  • >
  • Our T-rex Leadership


Marc Steining
Marc Steining
VP, Chief Operating Officer

Marc joined T-Rex in April of 2019 as Chief Operating Officer and is responsible for the company’s client-facing operating groups on a day-to-day basis. In that capacity, he over sees program execution and is responsible for customer satisfaction, quality, staff recruitment and development, information security, IT, finance and financial strategy. He joined T-Rex as an innovative leader from Lockheed Martin where he led geographically dispersed finance and business operations teams including large-scale IT development and integration programs and highly dynamic services contracts. His broad portfolio included diverse roles in 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 BBA from the University of Notre Dame with a double major in Finance and Psychology.