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A team of the highest quality

Our employees are fully committed to serving our clients and always strive to exceed their expectations. Our internal procedures, the technical expertise and constant training of our employees more than meet the stringent requirements of our industry. The Swiss Federal Audit Oversight Authority regularly assesses our compliance with these requirements.

Aiza Altwal

Aiza Altwal

Audit Assistant

Tel +41 (0)55 415 54 70
aiza.altwal@swa-audit.ch

SWA Swiss Auditors AG
Jürg Bavaud
https://swa-audit.ch/en/juerg-bavaud-en/

Jürg Bavaud

Account Manager

Tel +41 (0)55 415 54 70
juerg.bavaud@swa-audit.ch

SWA Swiss Auditors AG
Laura Bissig
https://swa-audit.ch/en/laura-bissig-en/

Laura Bissig

Management Assistant

Tel +41 (0)55 415 54 70
laura.bissig@swa-audit.ch

SWA Swiss Auditors AG
Thomas Bucher
https://swa-audit.ch/en/thomas-bucher-operational-risk/

Thomas Bucher

Specialist for operational risks

Tel +41 (0)55 415 54 70
thomas.bucher@swa-audit.ch

SWA Swiss Auditors AG
Jannick Burri
https://swa-audit.ch/en/jannick-burri-internal-audits/

Jannick Burri

Specialist for banks, securities dealers and asset management

Tel +41 (0)55 415 54 88
jannick.burri@swa-audit.ch

SWA Swiss Auditors AG
Nur Celik
https://swa-audit.ch/en/nur-celik-en/

Nur Celik

Audit Assistant

Tel +41 (0)55 415 54 70
nur.celik@swa-audit.ch

SWA Swiss Auditors AG
Melanie Faccoli
https://swa-audit.ch/en/melanie-faccoli-en/

Melanie Faccoli

Specialist for asset management and sustainability

Tel +41 (0)55 415 54 63
melanie.faccoli@swa-audit.ch

SWA Swiss Auditors AG
Beat Frei
https://swa-audit.ch/en/beat-frei-en/

Beat Frei

Account Manager

Tel +41 (0)55 415 54 62
beat.frei@swa-audit.ch

SWA Swiss Auditors AG
Michael Gurdan
https://swa-audit.ch/en/michael-gurdan-en/

Michael Gurdan

Specialist for banks, securities dealers and asset management

Tel +41 (0)55 415 54 64
michael.gurdan@swa-audit.ch

SWA Swiss Auditors AG
Pirason Kanagalingam
https://swa-audit.ch/en/pirason-kanagalingam-en/

Pirason Kanagalingam

Audit Assistant

Tel +41 (0)55 415 54 70
pirason.kanagalingam@swa-audit.ch

SWA Swiss Auditors AG
Jürg Kellner
https://swa-audit.ch/en/juerg-kellner-en/

Jürg Kellner

Administration

Tel +41 (0)55 415 54 70
juerg.kellner@swa-audit.ch

SWA Swiss Auditors AG
Rainer Kessler
https://swa-audit.ch/en/rainer-kessler-en/

Rainer Kessler

Specialist for business informatics and digitalisation

Tel +41 (0)55 415 54 70
rainer.kessler@swa-audit.ch

SWA Swiss Auditors AG
Vanessa Laveglia
https://swa-audit.ch/en/vanessa-laveglia-en/

Vanessa Laveglia

Audit Assistant

Tel +41 (0)55 415 54 70
vanessa.laveglia@swa-audit.ch

SWA Swiss Auditors AG
Madeleine Maurer
https://swa-audit.ch/en/madeleine-maurer-en/

Madeleine Maurer

Senior Audit

Tel +41 (0)55 415 54 70
madeleine.maurer@swa-audit.ch

SWA Swiss Auditors AG
Kai Pfister
https://swa-audit.ch/en/kai-pfister-en/

Kai Pfister

Audit Assistant

Tel +41 (0)55 415 54 70
kai.pfister@swa-audit.ch

SWA Swiss Auditors AG
Marco Schäfli
https://swa-audit.ch/en/marco-schaefli-en/

Marco Schäfli

Account Manager

Tel +41 (0)55 415 54 81
marco.schaefli@swa-audit.ch

SWA Swiss Auditors AG
Stephan Schmidli
https://swa-audit.ch/en/stephan-schmidli-en/

Stephan Schmidli

Member of the Executive Commitee

Tel +41 (0)55 415 54 75
stephan.schmidli@swa-audit.ch

SWA Swiss Auditors AG
Franco A. Straub
https://swa-audit.ch/en/franco-a-straub-en/

Franco A. Straub

Delegate of the Board of Directors

Tel +41 (0)55 415 54 72
franco.straub@swa-audit.ch

SWA Swiss Auditors AG
Stephan Walther-Longrée
https://swa-audit.ch/en/stephan-walther-longree-en/

Stephan Walther-Longrée

Senior legal advisor

Tel +41 (0)55 415 54 94
stephan.walther@swa-audit.ch

SWA Swiss Auditors AG
Heinz Weidmann
https://swa-audit.ch/en/heinz-weidmann-asset-mgmt/

Heinz Weidmann

Specialist for asset management

Tel +41 (0)55 415 54 82
heinz.weidmann@swa-audit.ch

SWA Swiss Auditors AG

SWA Swiss Auditors Ltd
Bahnhofstrasse 3
P.O. Box 347
CH-8808 Pfäffikon SZ
Switzerland
Tel +41 (0)55 415 54 70
info@swa-audit.ch

Office Zürich
Lavaterstrasse 66
CH-8002 Zürich
Switzerland

Office Tessin
c/o Della Santa Giorgio
Via Muraccio 52
CH-6612 Ascona
Switzerland

© 2026 – SWA Swiss Auditors AG
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