John Hammer

John Hammer is an independent consultant currently engaged with Pinnacle Payment Consulting and Pinnacle Payment Economics. They previously served as a Senior Scheme Economics Analyst at Worldline, where they led analytics initiatives and fostered cross-departmental synergies. John has held roles in consulting and project management at various organizations, including Nets Group, Bakkafrost, and Carve Consulting, where they contributed significantly to project execution, financial management, and scheme fee analysis. They earned a Master of Science in International Business and a Bachelor of Science in Business Administration and Project Management from Copenhagen Business School, alongside a bachelor's degree in Theology from John Brown University.