Team

OUR
FIDUCIARY
ExperTS
Qualified employees are our most important asset. Our well coordinated team
is committed to you with a great deal of expertise and a high level of
engagement.
Martin Trampus Portrait Martin Trampus GIF

Martin Trampus

managing partner 

BSc in economics HSLU 

certified public accountant

Daniela Stutz Portrait Daniela Stutz GIF

Daniela Stutz

partner 

certified fiduciary expert 

VAT-Expert NDK 

Thomas Herzog Portrait Thomas Herzog GIF

Thomas Herzog

partner 

certified fiduciary expert 

financial planner, federal diploma of higher education  

Ivo Zemp Portrait Ivo Zemp GIF

Ivo Zemp

partner 

certified fiduciary expert 

licensed audit expert

Arno Schürmann Portrait Arno Schürmann GIF

Arno Schürmann

partner 

certified fiduciary expert 

licensed audit expert

Thomas Bühlmann Portrait Thomas Bühlmann GIF

Thomas Bühlmann

mandate manager 

certified fiduciary 

AbaWeb support 

Susanne Arnold Portrait Susanne Arnold GIF

Susanne Arnold

internal accounting

Céline Doswald

 Sachbearbeiterin Treuhand

Ursula Fluri Portrait Ursula Fluri GIF

Ursula Fluri

specialist in social insurance  

with federal certificate 

office manager

Tobias Haefeli Portrait

Tobias Haefeli

BA in Betriebsökonomie UZH 

 

Ronja Klöckner Portrait Ronja Klöckner GIF

Ronja Klöckner

chartered specialist in accounting and financial management 

federal diploma of higher education

Sandra Leisibach Portrait Sandra Leisibach GIF

Sandra Leisibach

fiduciary clerk

Fabio Schürch Portrait Fabio Schürch GIF

Fabio Schürch

certified fiduciary

 

Jérôme Wyrsch Portrait

Jérôme Wyrsch

In Ausbildung zum Kaufmann EFZ

KONSULENTEN

Hugo Herzog

Gründer

Konsulent

Martin Keller Portrait Martin Keller GIF

Martin Keller

 Konsulent