Close to the clients

Organization

Gruner has an agile management and organisational structure with short decision-making paths. At the centre are the Business Units, which are segmented geographically and in terms of their offerings. These units are grouped by their customer groups into three business areas, namely Buildings, Infrastructure, and Energy, and combine local roots with a global network to provide optimal solutions for projects of all sizes.

Organization chart

Clear governance

Gruner's Leadership

Gruner is divided into various legal entities. As the parent company with headquarters in Basel, Gruner Holding AG forms the umbrella and, together with the Board of Directors, provides the top management of Gruner.

Our Board of Directors

Thomas Ernst, President
André Bodmer
Christoph Ernst
Patrice Gruner
Dr. Urs Rengel
Dr. Renzo Simoni
Philipp Simonius

Executive Committee

Olivier Aebi
Olivier Aebi

CEO Gruner

Gérard de Montmollin
Gérard de Montmollin

CFO Gruner

Stephan Gürtler
Stephan Gürtler

Head of Business Area Buildings

Reto Hagger
Reto Hagger

Head of Business Area Infra­structure

Monica Schneider
Monica Schneider

Head of HR

Sergio Camiletti
Sergio Camiletti

Head of Business Area Energy

Head of Business Unit

Sandro Brunella
Sandro Brunella

Head of Structural Design Northwestern Switzerland, Head of Buildings Northwestern Switzerland

Ivan Jovanic
Ivan Jovanic

Head of Structural Design Zurich

Stefan Aufdermauer
Stefan Aufdermauer

Head of Structural Design Central Switzerland

Markus Dierauer
Markus Dierauer

Head of Structural Design Eastern Switzerland

Roland Marty
Roland Marty

Head of Building Retrofit Northwestern Switzerland

Stephan Gürtler
Stephan Gürtler

Head of General Planning Switzerland a.i.

Andreas Schmid
Andreas Schmid

Head of Building Services Basel

Mario Flühmann
Mario Flühmann

Head of Building Services Bern

Samuel Collin
Samuel Collin

Head of Buildings Western Switzerland

Luca Dressino
Luca Dressino

Head of Fire Safety, Building Physics Northwestern Switzerland

Bojan Stevanovic
Bojan Stevanovic

Head of Fire Safety, Building Physics Zurich, Eastern and Central Switzerland

Manuel Tiedemann
Manuel Tiedemann

Head of Fire safety Germany North

Christoph Vahlhaus
Christoph Vahlhaus

Head of Fire safety Germany West

Alexandre Vela Giro
Alexandre Vela Giro

Head of Environment and Structure Western Switzerland

Emmanuel Everbecq
Emmanuel Everbecq

Head of Transport Infrastructure Western Switzerland

Michael Bont
Michael Bont

Head of Infrastructure Basel, Environment

Roger Schaub
Roger Schaub

Head of Infrastructure Oberwil

Markus Doessegger
Markus Doessegger

Head of Infrastructure Zurich, Brugg

Juri Schuler
Juri Schuler

Head of Infrastructure Central Switzerland

Christian Epper
Christian Epper

Head of Infrastructure Eastern Switzerland

Sascha Brand
Sascha Brand

Head of Infrastructure Berne, Spatial Planning

Thomas Wahl
Thomas Wahl

Head of Infrastructure Leipzip

Brendan Quigley
Brendan Quigley

Head of Hydropower, Dams

Yann Favrel
Yann Favrel

Head of Hydropower Equipment, T&D

Cane Cekerevac
Cane Cekerevac

Head of Energy Balkans