„Providing competent advice is the art of careful listening to clients, precise understanding of their needs and subsequent acting on that basis.“

Sébastien Maury, lic. iur. HSG | Swiss Certified Tax Expert

Sébastien Maury has 20 years of experience in international and national tax advisory.

He specializes in tax advice to corporate clients and family-owned companies. He advises on corporate transactions, corporate tax structuring and planning as well as transfer pricing topics.

Before joining Baryon AG, Sébastien Maury was a Partner with a renowned business law firm (BianchiSchwald LLC) and Director in the International Corporate Tax Team of a leading international audit and tax firm in Zurich and New York (KPMG).

Practice Areas

  • Tax Law
  • Family-owned companies
  • Succession Planning
  • Mergers & Acquisitions
  • Listed Companies
  • Real Estate Transactions
  • High Net Worth Individuals
  • Transfer Pricing


  • lic. iur. HSG 2002
  • Swiss Certified Tax Expert 2006
  • Executive Program in Transfer Pricing (University of Lausanne UNIL)


German | English | French


  • IFA International Fiscal Association
  • OREF

Contact Information

Baryon AG
Weisses Schloss
General Guisan-Quai 36
CH-8002 Zürich

Telephone: +41 (0)44 206 20 50

Email Address:

Last Changed September 26, 2022