Duc Au has been active in the banking industry since 2009 and uses its specialist knowledge of digitization in various strategy and implementation projects. His previous positions have included Commerzbank, comdirect, Commerz Real and mBank. Today, he uses his many years of banking expertise to unite the “classic” financial world with the new blockchain world. To this end, he takes part in international conferences and panel discussions. At the FOM, he teaches various modules related to finance and psychology at the university centers in Essen, Düsseldorf and Frankfurt am Main (e.g., international finance & accounting, corporate financial management, finance & investment, decision-oriented management, learning and work techniques).