Since 2016

Consultant for controlling and financial management

Since 2014

Tax consultant in own company

2012-2018

Knappworst und Partner tax consultants

2010-2012

Verhülsdonk & Partner GmbH auditing and tax consulting company

2004-2009

Minning & Burgdorf auditer and tax consultants

Since 2004

Tax consultant

1996-2004

Auditor in the financial administration of the state of Brandenburg

1993-1996

Studied at the University of Applied Sciences of Königs Wusterhausen (graduate in economics)