We value unique human capabilities

Martin Röthlisberger

Member of the Management Committee

• Attorney-at-Law
• Swiss Certified Tax Expert
• Partner, Member of the Management Committee
• Head of the Tax Consulting Division

+41 31 950 09 19

Philipp Beck

• Swiss Certified Tax Expert
• Fiduciary with swiss examination
• Partner, Member of the Board of Directors

+41 31 950 09 32

Susanne Gantenbein

Member of the Board of Directors

• Attorney-at-Law
• Swiss Certified Tax Expert
• Partner, Member of the Board of Directors
• President of the executive board of the section of Bern of EXPERTsuisse

+41 31 950 09 17

Michael Leiser

Member of the Board of Directors

• Attorney-at-Law
• Swiss Certified Tax Expert
• LL.M. International Tax Law (UZH)
• Partner, Member of the Board of Directors

+41 31 950 09 45

Daniel Leuenberger

Chairman of the Board of Directors

• Swiss Certified Accountant
• Bachelor of Science in Business Administration
• Licensed audit expert
• Partner, Chairman of the Board of Directors

+41 31 950 09 50

Makedon Jenni

• lic.rer.pol.
• MAS in Accounting & Finance
• Member of the Expert Commission Indirect Taxes of EXPERTsuisse
• Director

+41 31 950 09 24

Mathias Josi

• Attorney-at-Law
• Swiss Certified Tax Expert
• Director

+41 31 950 09 52

Isabelle Seiler

• lic.iur
• Swiss Certified Tax Expert
• Director

+41 31 950 09 04

Nicole Siegenthaler (Stulz)

• Swiss certified specialist for finance and accounting
• Manager

+41 31 950 09 55