Switzerland
/
Gallen

avacor ag

Partners
2
Offices
1
EMPloyees
8
St. Gallen, Switzerland, home of IPG member Avacor AG
Avacor AG is an independent Swiss tax and business advisory firm based in St. Gallen, established in 2010. Its name derives from “add-value-corporation,” reflecting its focus on delivering practical, personalised and interdisciplinary advice. The firm brings together economists and lawyers to develop integrated solutions tailored to clients’ individual circumstances.
avacor ag
Expertise
Accountancy
Tax
avacor ag
Specialisms
Employment & Payroll Tax
Estate, Inheritance & Wealth Tax
International Tax
M&A, Transactions & Due Diligence
Property & Real Estate Tax
Tax Advisory & Planning
Tax Appeals & Disputes
Tax Compliance & Reporting
Tax Investigations & Enforcement
Tax Litigation
Transfer Pricing
VAT & Indirect Tax
Avacor AG logo
Address
Schmiedgasse 15, 9000 St.
Gallen
Switzerland
+41 71 227 10 90
Avacor.ch
Key Contacts
Daniel Lamminger, Partner at Avacor AG
Daniel Lamminger
Partner
Roland Besmer, Partner at Avacor AG
Roland Besmer
Partner

Avacor specialises primarily in Swiss and international tax advisory, supporting private individuals, privately held companies and publicly traded companies. Its approach combines tax expertise with broader corporate and economic advice, allowing the firm to address clients’ financial and business needs from multiple perspectives.

  • Swiss Tax Advisory
    Advice on Swiss tax matters, planning, compliance and structuring.
  • International & Cross-Border Tax
    Tax advice for individuals and companies with international activities or cross-border interests.
  • Private Client Tax
    Personalised tax advice for private individuals, including wealth and income-related matters.
  • Corporate Tax
    Advice to companies on tax-efficient structures, ongoing obligations and corporate tax matters.
  • Tax Planning & Structuring
    Develops individual tax structures designed around clients' financial and business circumstances.
  • Corporate Advisory
    General business and economic consulting for companies and entrepreneurs.
  • Business Structuring
    Advice relating to the establishment, ownership and restructuring of businesses and corporate interests.
  • Interdisciplinary Advisory
    Its team of economists and lawyers combines economic and legal perspectives when developing client solutions.
  • Accounting & Fiduciary Services
    Avacor is registered in Switzerland under the fiduciary-services sector, alongside its tax and business-advisory activities.
No items found.
Nice on the French Riviera, host city of the IPG Autumn Conference 2026