Organization & Management | Gruner AG

Close to the Customers
New Organization

2019 Gruner has reorganized itself and introduced a new management and organizational structure. The starting point was the current customer and market needs, the changing offerings and a powerful and agile target organization with clearly segmented Business Units at the center. The Business Units are grouped into the three business areas of Buildings, Infrastructure, and Energy according to their customer segments. 

Organization chart Gruner EN

Strong Governance
The Gruner Leadership

Gruner is divided into different legal entities. As the parent company with headquarters in Basel, Gruner AG, forms the umbrella and, together with the Board of Directors and Executive Committee, provides the overall management of Gruner.

Board of Directors

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

Executive Committee

Olivier Aebi

CEO Gruner

Gérard de Montmollin

CFO Gruner

Stephan Gürtler

Head of Business Area Buildings

Reto Hagger

Head of Business Area Infra­structure

Stefan Mützenberg

Head of Business Area Energy

Monica Schneider

Head of HR

Head of Business Unit

Andreas Schmid

Head of Building Services Basel

Bojan Stevanovic

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

Brendan Quigley

Head of Hydropower, Dams

Cane Cekerevac

Head of Energy Balkans

Christian Epper

Head of Infrastructure Eastern Switzerland

Christoph Vahlhaus

Head of Fire safety Germany West

Emmanuel Everbecq

Head of Transport Infrastructure Western Switzerland

Ivan Jovanic

Head of Structural Design Zurich

Jean-François Wavre

Head of Environment and Structure Western Switzerland

Juri Schuler

Head of Infrastructure Central Switzerland

Luca Dressino

Head of Fire Safety, Building Physics Northwestern Switzerland

Manuel Tiedemann

Head of Fire safety Germany North

Mario Flühmann

Head of Building Services Bern

Markus Dierauer

Head of Structural Design Eastern Switzerland

Markus Doessegger

Head of Infrastructure Zurich, Brugg

Michael Bont

Head of Infrastructure Basel, Environment

Mützenberg Stefan

Head of Power plants and energy systems a.i.

Roger Schaub

Head of Infrastructure Oberwil

Roland Marty

Head of Building Retrofit Northwestern Switzerland

Samuel Collin

Head of Buildings Western Switzerland

Sandro Brunella

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

Sascha Brand

Head of Infrastructure Berne, Spatial Planning

Stefan Aufdermauer

Head of Structural Design Central Switzerland

Stephan Gürtler

Head of General Planning a.i.

Thomas Wahl

Head of Infrastructure Leipzip

Yann Favrel

Head of Hydropower Equipment, T&D