| Position | Deputy Chairman of the Supervisory Board |
| Date of birth | February 10, 1966 |
| 1985 to 1987 | Apprenticeship as a banker at Commerzbank Frankfurt |
| 1987 to 1988 | Civil servant with the Arbeiter Samariter Bund (Workers’ Samaritan Union) in Eschborn |
| 1988 to 1997 | CEO and 100 per cent shareholder of J+W Computer Großhandel GmbH, one of the biggest computer distribution companies in Europe |
| 1997 | Sale of the company |
| 2001 to 2004 | COO/chairman of ACG AG in Wiesbaden (NEMAX 50 company/technology company in the chip card sector) |
| 2004 to 2015 | CEO and 50 per cent shareholder of Fundamenture in Singapore & Copenhagen, one of the world’s leading technology companies in the telecommunications/smart card banking sector |
| Since 1997 | CEO and 100 per cent shareholder of Cheltenham Beteiligungs AG |
| Since 2021 | Member of the Eintracht Frankfurt Fußball AG supervisory board |
| Hobbies | Travel, Eintracht Frankfurt |