Since joining Boeing in 1985, Mark has worked in Boeing Defense and Space (BDS), Boeing Test, Evaluation (BT&E) and Boeing Commercial Airplanes (BCA) and Boeing Global Service (BGS) , earned 2 MBAs, been recognized as a fellow by PMCOS, been certified as a Project Management Professional (PMP®) and Scheduling Professional (PMI-SP®) by the Project Management Institute (PMI®), and earned Project Management and Configuration Management II Certificates from Arizona State University while developing from an entry level scheduler to a senior manager in Program Management leading Boeing Global Services Planning and Scheduling organization.