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Partners & Professionals

Dariusz Kowalczyk

German tax consultant
Master of business administration
Polish tax consultant
Special consultant for restructuring and insolvency administration (DStV e. V.)



Dariusz Kowalczyk counsels companies on national and international taxation law. His clients include start-ups and companies with financial interests in Germany and Poland.

Dariusz Kowalczyk has acquired comprehensive expertise over several years in restructuring and insolvency counselling. He is an expert advisor for restructuring and insolvency administration (DStV e.V.). His routine activities include assessment of annual financial statements and compilation of expert opinion.

Core areas

  • Restructuring and insolvency counselling and insolvency-related special tests
  • Business counselling and financial counselling, particularly with respect to the application of state guarantees
  • Counselling and assessment of subsidies in the area of EU structural funds
  • Support for company acquisitions and sales; counselling for corporate succession
  • International taxation law and counselling on tax matters
  • Creation and assessment of company concepts and plans


  • German
  • Polish
  • English
  • Russian

Memberships and Engagement

  • Chamber of public accountants
  • Chamber of tax consultants Berlin
  • IDW Institut der Wirtschaftsprüfer in Deutschland e.V. (Institute of Chartered Accountants in Germany e.V.)
  • KIDP Krajowa Izba Doradców Podatkowych


  • 1992-1997 Degree course in business administration at the Technical University of Berlin, Master of business administration
  • 1998-2008 Manager at PricewaterhouseCoopers (PwC) AG accountancy firm in Berlin
  • 2002 Appointment as tax consultant
  • 2005 Appointment as chartered accountant
  • 2007 Further education as special consultant for restructuring and insolvency administration (DStV e.V.)
  • 2007-2010 Postgraduate course on "Mergers & Acquisitions" at the Westphalian Wilhelms-University Muenster; Master of Laws (LL.M.)
  • 2008-2009 Restructuring consultant at Schultze & Braun GmbH Law firm in Frankfurt on the Main
  • 2009-2011 Senior Manager in Competence Center Restructuring at Baker Tilly Roelfs AG Accountancy firm in Frankfurt on the Main
  • 2011-2012 Risk manager for controlled credits and restructuring credits at BAG Bankaktiengesellschaft in Hamm (Westphalia)
  • 2012 Appointment as Doradca Podatkowy (Polish tax consultant)
  • 2012-2013 Senior Manager at Deloitte & Touche GmbH Accountancy firm in Berlin
  • 2013-2014 Chartered accountant and tax consultant at ETL European Tax & Law in Berlin
  • Chartered accountant and tax consultant at Goldenstein & Partner / Goldenstein International Advisors, in Berlin and Posen since 2014

Contact information of Dariusz Kowalczyk, LL.M.

Villa Quistorp
Hegelallee 1
14467 Potsdam
Phone number: +49 (0)331-2 98 20 0
Fax number:      +49 (0)331-2 98 20 24
E-Mail-adress:    d.kowalczyk@ra-goldenstein.de

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