Philomena Colatrella

CSS Management

Philomena Colatrella is CEO of the CSS Group and manages the company’s operations with the assistance of the Corporate Executive Committee. The Board of Directors is responsible for strategic management. The CSS Association is the sole shareholder. The Association is represented by the Members Council.

Corporate Executive Committee

Philomena Colatrella

Philomena Colatrella

President of the Corporate Executive Committee
Daniel Zimmermann

Daniel Zimmermann

Head of Human Resources Management
Sanjay Singh

Sanjay Singh

Head of Benefits & Products
Patrick Frank

Patrick Frank

Head of ICT and Operational Excellence
Armin Suter

Armin Suter

Head of Finances
Peter Mittemeyer

Peter Mittemeyer

Head of Strategy & Corporate Services
Patrick Deucher

Patrick Deucher

Head of Customers & Market

Board of Directors

Jodok Wyer

Jodok Wyer, lawyer and notary

Visp, President since 2011
Barbara Hayoz

Barbara Hayoz, business economist

Bern, Vice president since 2019
Bernard Rüeger

Bernard Rüeger, entrepreneur

Féchy, Member since 2013
Erich Ettlin

Erich Ettlin, tax expert

Kerns, Member since 2017
Abir Oreibi Colucci

Abir Oreibi Colucci, entrepreneur

Geneva, Member since 2019
Markus Bapst

Markus Bapst, entrepreneur

Düdingen, Member since 2019
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Patrick Raaflaub, risk manager

Zurich, Member since 2019

Members Council

The 40-strong Members Council represents the shareholders of the CSS Group as well as the members of the CSS Association.

Current members

Canton
Name
AG Sonja Eisenring-Ackle
AG Beat Erzer
AG Andrea Zehnder-Zehnder
AI Patrizia Niedermayer-Schmid
AR Oliver Brosch
BE Peter Portmann
BL Anton Saxer
BS Josef Niklaus Schüpfer
FR Claude Baechler
FR Rita Binz-Wohlhauser
FR Elisabeth Simonet
GE Marc-André Raetzo
GL Brigitte Kubli Schriber
GR Vincent Augustin
JU Pierre Boinay
LU Alois Amstad
LU Hans Bucher
LU Michèle Bucher
LU Hedy Eggerschwiler-Bättig
NE Roland Jenzer
NW Lisbeth Näpflin-Niederberger
OW Carla Imfeld-Osswald
SG
Jürg Kalberer
SG Fridolin Gemperli
SG Marie-Therese Lehner
SH Hans Schwaninger
SO Hubert Bläsi
SO Thomas Marbet
SZ Marcel May
SZ Josef Fanchini
TG Karl Gaus
TI Andina Michele
UR Iwan Imholz
VD Antoine Cottier
VS Georges-Albert Barman
VS Ursula Bregy-Kreuzer
ZG Manuela Zimmermann-Hubli
ZH Thomas Lauber
ZH Primus Kaiser
ZH Dominik Zehnder