Dr Jonas van Elten is an auditor at Mazars GmbH & Co. KG in Frankfurt. He is responsible for audits of annual and consolidated financial statements of companies in the aviation and automotive industries. He also advises on accounting, sustainability reporting and corporate governance issues. After his studies at the University of Mannheim, Mr van Elten gained seven years of professional experience at Deloitte. As an external doctoral candidate, he completed a part-time doctorate at the University of Mainz at the chair of Prof. Koch.