Our team at all locations
Georg Anthamatten
President of the board
Manuel Anthamatten
Member of the board
With Valesia since 2015
Certified Fiduciary Expert
M.Sc. in Business Administration,
Universität Bern
Arthur Anthamatten
Trust Client Manager
Georg Anthamatten
President of the board
Ueli Michel
Member of the board and Trust Director
With Triva since 1988
Phone: +41 33 8 270 272
ueli.michel@triva.ch
Romano Gafner
Real Estate Director, Authorized representative
With Triva since 2006
Phone: +41 33 8 270 275
romano.gafner@triva.ch
Marie-Therese Brunengo
Assistant of the board
Manuela Geiser-Bumann
Trust Client Manager
Olivier Jenzer
Head of Audit
Olivier Jenzer
Head of Audit
With Triva since 2017
Certified Fiduciary, Federal Diploma of Higher Education
Auditor RAB
Phone: +41 33 8 270 273
olivier.jenzer@triva.ch
Hans Peter Götz
Trust Client Manager
With Triva since 2012
Chartered Specialist in Accounting and Financial Management Federal Diploma of Higher Education
Auditor RAB
Phone: +41 33 8 270 279
hanspeter.goetz@triva.ch
Justine Andereggen-Anthamatten
Trust Client Manager
Silvia Kummer-Senn
Trust Client Manager
With Valesia since 2014
Chartered Specialist in Accounting and Financial Management Federal Diploma of Higher Education
Beatrice Locher
Trust Client Manager
With Valesia since 2022
Certified accounting clerk
Phone: +41 27 946 30 21
beatrice.locher@valesia.ch
Tanja Kronberger-Bumann
Accounting Clerk
With Valesia since 2001
Kauffrau
Manuel Anthamatten
Trust Client Manager
With Triva since 2016
Certified Fiduciary Expert
M.Sc. in Business Administration,
Universität Bern
Gisela Jaggi
Head of Secretariat
With Triva since 1994
Phone: +41 33 8 270 270
gisela.jaggi@triva.ch
Rebecca Seiler
Accounting Clerk
With Valesia since 2019
Certified accounting clerk
Tourismusfachfrau
Phone: +41 27 946 30 21
rebecca.seiler@valesia.ch
Manuel Anthamatten
CEO
With Contor since 2018
Certified Fiduciary Expert
M.Sc. in Business Administration,
University Bern
Dr. Manfred Schuler
Member of the board
With Contor since 1985
Lawyer and Notary
Tax Expert
Audit Expert RAB
Franz Ziegler
Member of the board
Jasmin Lanker
Trustee and project manager for digitization
With Triva since 2020
Certified Fiduciary, Federal Diploma of Higher Education
Verena Hofer
Accounting Clerk
With Contor since 2014
Chartered Specialist in Accounting and Financial Management Federal Diploma of Higher Education
Abby
Office Dog
With Ehrismann since 2016
Monika Truffer
Accounting Clerk
Yannick Zenhäusern
Apprentice
With Valesia since 2020
Phone: +41 27 946 30 21
yannick.zenhaeusern@valesia.ch
Fabian Rieder
Real Estate Clerk
Tamara Egli
Property Manager
With Triva since 2021
Federal real estate manager with professional certificate
