John Ostertag

John Ostertag is a retired professional with extensive experience in product, program, and project management. They have held senior roles at major companies including Citi, Deutsche Bank, and Fidelity National Information Services, where they demonstrated a unique blend of technical and business skills. As a recognized leader, John managed high-visibility projects and led award-winning teams through agile development processes. They hold certifications in IT Governance and Project Management, and possess degrees in Mechanical Engineering and Business Administration from the University of Notre Dame and the University of Wisconsin-Milwaukee. Currently, John is self-employed in retirement, leveraging their vast experience.