We Look Forward to Hearing From You.

Our Locations

Frankfurt am Main

Cologne

Your Contacts

Stephanie Mannsky

Tax Advisor, Specialist in International Tax Law

  • International Tax Law
  • Transfer Pricing Documentation
  • Advising clients in the agriculture and forestry sectors
  • Optimizing DATEV software implementation and use
  • Born on November 16, 1973
  • Studied Business Administration in Cologne
  • Professional training as a tax clerk (1992–1995)
  • 1999–2015: Employee/Limited Partner at Dr. Leyh, Dr. Kossow & Dr. Ott KG, auditing and tax consulting firm, Cologne
  • Since 2005: Tax Advisor
  • Since 2010: Specialist in International Tax Law
  • Since 2016: Managing Partner, UHY Wahlen & Mannsky PartGmbB

Thomas Wahlen

Attorney at Law, Certified Tax Law Specialist, Certified Public Accountant

  • Corporate Law
  • Tax Law
  • Inheritance Law
  • Business Succession Law
  • Mergers & Acquisitions
  • Fiduciary services for closed-end funds
  • Studied Law in Cologne, Munich, and Bologna
  • Admitted to the bar (1995)
  • 1995–2002: Employee, and since 2002, Personally Liable Partner at Dr. Leyh, Dr. Kossow & Dr. Ott KG, auditing and tax consulting firm
  • Since 1998: Partner at UHY Wahlen & Partner Rechtsanwälte, tax consultants, auditors, Cologne
  • Since 2001: Certified Tax Law Specialist
  • Appointed as Certified Public Accountant (2008)
  • Since 2011: Member of the Executive Board of UHY Deutschland AG Wirtschaftsprüfungsgesellschaft
  • Since 2013: Member of the Board of Directors of UHY International
  • Since 2016: Managing Partner, UHY Wahlen & Mannsky PartGmbB