Our Team
Competence with a face – get to know the people behind ITL Steuerberatungs GmbH.
Irina Tsarkova
Tax AdvisorCertified Business EconomistCertified Business Lawyer
Tax Specialist in E-CommerceView certificate → Founder and Managing Director of ITL Steuerberatungs GmbH. She supports companies and private individuals in all tax matters, digitally and in person in Munich.
Professional experience
Education
Professional experience
- Feb 2010 Internship, Tax Department – KPMG AG, Cologne
- Jan 2011 – Jul 2012 VAT Specialist – Ernst & Young GmbH, Cologne
- Jan 2013 – May 2015 Tax & Audit Assistant – Oppenhoff & Rädler AG, Munich
- Apr 2015 – Jun 2017 Tax Assistant – Robert Kölzer Tax Firm
- Jul 2017 Founding of ITL Consulting International GmbH
- Mar 2025 Completion of qualification as Tax Advisor
- Jun 2025 Founding of ITL Steuerberatungs GmbH
Education
- Sep 2006 – Dec 2010 Cologne University of Applied Sciences, Business Law with a focus on Tax Law, GPA 1.7, Certified Business Lawyer
- Sep 2001 – May 2005 Moscow University for the Humanities, Certified Business Economist

Margarita Diete
Certified Business EconomistMarketing SpecialistExecutive Assistant
Certified Business Economist specializing in accounting. She is responsible for marketing and ensures smooth operations at the firm.
YU
Yunus Uzun
Tax Assistant
Qualifications:
- - Preparation of annual financial statements and tax returns
- - ongoing client support
- - Languages: German, English, Turkish
Memberships and partners
This cooperation is on a case-by-case basis, with no mutual liability or responsibility for the other party’s activities.
MH
Michael-Christoph Häußler
LawyerCooperation partnerTax criminal law
Lawyer and cooperation partner specializing in tax criminal law.
DATEV eG

Steuerberaterkammer München
LSWB
STOTAX