Mr. Stefan B. Wintels is an Independent Member-Supervisory Board at Deutsche Post AG, a Chief Executive Officer at KfW and a Chairman-Supervisory Board at Citigroup Global Markets Finance Corporation & Co. beschränkt.

He is on the Board of Directors at Deutsche Post AG, Deutsche Telekom AG and American Chamber of Commerce in Germany eV.

After holding various management positions at Deutsche Bank and Citigroup in Frankfurt and London, Stefan Wintels was head of German operations at Citigroup Global Markets Europa AG from 2014 to 2020. In this position, he played a key role in deciding that the Citigroup EU broker/dealer is now based in Frankfurt. As Chief Executive Officer, he was responsible, among others, for corporate and investment banking, the European branch network and the internal departments of HR, Internal Auditing and Communications. Since 2020, Stefan Wintels has been Global Co-Head of Financial Institutions Banking, which includes FINTECHs in addition to banks and insurance companies. In this role, he is also a member of the Global Executive Committee in the department of Banking, Capital Markets & Advisory. Due to his many years of experience, he is very familiar with the international banking business and international financial markets. Stefan Wintels also possesses considerable committee and management experience.

Wintels holds a degree in Business Administration from the Technical University of Berlin and completed the second year of an MBA program at the University of Illinois in the USA.