Management Board

Marc Renell

After a completed vocational training as a banker, Mr. Marc Renell studied diplom industrial engineering at the Technical University of Karlsruhe. During his studies he was always connected by numerous trainees to its training company DZ Bank AG. In 2002 he joined the Renell Bank and he has been a director since of 2005. Marc Renell has a trading license on the stock exchanges of Frankfurt, Berlin and Zurich.

Andreas Leonhardt
Board Member

Andreas Leonhardt studied law at the Justus Liebig University in Freiburg and is a fully qualified lawyer. As an employee at KPMG, he came into contact with the financial sector for the first time, where he looked after several banks as part of the annual audit. After moving to MainFirst in 2003, he was responsible for the finance department. After a few more intermediate positions, where he also worked as a manager, he came to Renell in 2020 and is the back office director.

Supervisory Board

Achim Schmidt-Wissmann
Chairman Supervisory Board

Mr. Schmidt-Wissmann is a banker, graduate in business administration and licensed tax consultant since 1995 and Managing Director of SHS Treuhand GmbH.

Bernhard P. Kluge
Deputy Chairman

Mr. Bernard P. Kluge. is a banker with many years of experience at the Frankfurt Stock Exchange and German futures exchange.

Dr. Bernhard Walther

In August 2017 Dr. Bernhard Walther was chosen in the supervisory board of Renell Wertpapierhandelsbank AG. The finance scientist held numerous national and international leadership positions in the area of the financial management, under it for enterprise and organisations like Bankers Trust, USA, the stock exchange of Taiwan, Credit Suisse, DIT Deutscher Investment Trust or the UBS Deutschland AG, where he acted as a board of directors for the private customer´s business.