Senior Management and Board of Directors

Organisation

SIG is a public law institution governed by the Geneva Constitution, the Act on the Organisation of Public Law Institutions (LOIDP) and the Act on the Organisation of the Industrial Services of Geneva (LSIG).

The company is managed by the Board of Directors and the General Management.

Senior Management

The Senior Management is composed of the Managing, the Directors and duly appointed members. The Managing Director is appointed by the Board of Directors. He chairs over the Senior Management, which he meets as often as the company’s business requires.

Christian Brunier

General manager

Vincent Collignon

Commercial director

Gilles Garazi

Director Energy Transition

Céline Gauderlot

Director Finance

Stéphane Maret

Director Distribution Network Management

Robert Monin

HR Director

Patricia Solioz Mathys

Director of Shared Services

Alain Zbinden

Deputy General Director - Legal and Risks Director

Board of Directors

SIG's Board of Directors is currently composed of twenty three members: one member of each party represented on the Cantonal Parliament, appointed by the latter, four members appointed by the Council of State, four members appointed by the City Council of the City of Geneva, a member chosen by the Administrative Council of the City of Geneva, three members appointed by the councillors of other municipalities, four members representing the staff of SIG and elected by it.
The Board of Directors meets about twenty times a year and ensures the smooth running of the company.