Skip to content
en de

athanas&partner

About athanas&partner ag

A tax and business consulting boutique in the heart of Zurich, your reliable partner since 2014.

Expertise, trust, and vision – for over 10 years

Embedded in an established and trustworthy network of independent partners that guarantees access to all types of specialists, we have been successfully meeting the specific needs of our long-standing and new customers for more than 10 years.

Our philosophy emphasizes practical and results-oriented solutions, enabling us to build long-term, trusting relationships with our clients. We place great importance on discretion, integrity, and independence.

Xenia Athanassoglou

Xenia Athanassoglou

cert. tax expert, lic. oec. publ.
CAS Management der Unternehmensnachfolge HWZ

Member of

Your specialist for complex tax issues and business succession

Expertise and focus areas:

  • Succession planning for entrepreneurs (tax, structural, and organizational)
  • Planning and implementation of tax-optimized takeover structures and restructuring
  • Support with tax audits (tax due diligence)
  • Sparring partner for entrepreneurship/board of directors
  • General consulting services in the area of income and corporate taxes
  • Includes a complete tax compliance package (tax representation including tax returns)
  • Income and wealth tax for private clients, including tax planning in a nation and cross-border context
  • Withholding tax / tax at source and social security in an international context
  • Large network of personal contacts in all related areas (including value added tax, fiduciary services, criminal tax law, notarial matters, coaching)