Confidia Treuhandgesellschaft mbH Jochen Frieser, Volker Mathey Steuerberatungsgesellschaft was founded at the end of 1980 as a tax consulting company and began consulting in July 1981. Ten years later, it was also recognized as an auditing company. In 1993, the office was relocated within Berlin from Schöneberg to Friedrichshain, where we still value the diverse environment to this day.
In order to expand the field of consulting, Confidia Rechtsanwaltsgesellschaft mbH was founded in 2022.