Mark possesses extensive industrial base and sustainment experience in shipbuilding, modernization, and repair, including tours as the 47th Commander of Puget Sound Naval Shipyard & Intermediate Maintenance Facility; Deputy Commander, Logistics, Maintenance and Industrial Operations (SEA04), Naval Sea Systems Command; Director, Fleet Maintenance, U.S. Fleet Forces Command, Vice President, Deputy General Manager, BAE Systems, Inc, Ship Repair, Vice President, General Manager BAE Systems Inc., Norfolk Ship Repair, and Vice President of Industrial Operations, R&P Technologies.