Schoeneborn was head of global operational transfer pricing for the German Merck Group for four years. In this role, he managed the cross-functional implementation of operational transfer pricing and gained broad industry practice in building transfer pricing organisation and managing internal communication as well as intercompany processes and systems.
In July 2014, he took over the responsibility as General Manager & CFO for the post-merger integration of the AZ Electronics Materials Group into Merck, based in London, UK. Previously, he was a head of divisional finance at Merck for several years. Over the course of his career, starting in 1998 at Heidelberger Durckmaschinen AG in Germany, Schoeneborn held various roles in FP&A departments and gained deep knowledge in financial reporting, forecasting, business analysis and operational transfer pricing implementation.