About me
As a tax advisor, I have more than 20 years of extensive experience in corporate structuring and cross-border taxation.
I support foreign companies in establishing and developing their presence in Germany, regardless of the legal structure you choose. From initial consultation and selection of the optimal legal form (e.g., GmbH, UG, GmbH & Co. KG, or holding structures) to implementation and ongoing tax support, I offer comprehensive, personalized advice from a single source. I combine in-depth expertise in German tax law with a clear understanding of the needs of international businesses. Whether you are establishing a subsidiary, expanding your business, or building a tax-optimized structure for the long term, my goal is to make your entry into the German market as transparent, strategic, and secure as possible.
Yours sincerely, Stefan Thelen
Professional experience
Managing Director of the tax consulting firm
“fiscalconcept GmbH” (international tax law)
2003
Founding of the partnership “Humboldt – Thelen – Braun”
1995-1998
Work as a caseworker at the tax office
1995
Successful completion of the tax advisor examination
1991-1994
Studied public finance with integrated practical training at the tax office
1983-1991
Work as a customs officer in the main customs office in Cologne-Deutz
1981-1983
Training for the intermediate customs service
1983
Graduated from higher commercial school
1998-2003
Work as an tax auditor
2010
Founding of the partnership HTB-Steuerbüro am Park
2019
Certified consultant for real estate taxation and property management
2025
Partner of HTB Thelen Partnerschaft mbB Steuerberater
1981
Graduated from commercial school
+49 221-35657560