Group of people standing in a large open attic with visible wooden beams and a rectangular stone table in the center.

Members

PLANAT-Members

PLANAT consists of 18 honorary members who are appointed by the Federal Council for a period of four years. Experts from research, professional organisations, insurance companies and other sectors of the economy are represented, as well as from federal offices and cantonal enforcement authorities responsible for natural hazards. 

PLANAT endeavours to recruit members with a broad range of specialist expertise, from all language regions and with a balanced age and gender distribution. Members can serve a maximum of three terms in PLANAT. 

The vested interests of the individual members are listed on the Federal Council portal.

The PLANAT members

Person with light blond hair tied back wearing a blue blazer and a patterned shirt with a round gold pendant necklace, with blurred trees and hedges in the background.

Dörte Aller

Dipl. Meteorologin

Owner of Aller Risk Management GmbH / Head of Climate Adaptation and Natural Hazards, Swiss Society of Engineers and Architects (SIA)

President PLANAT
Committee

Man wearing glasses, a plaid shirt, and a dark blazer standing outdoors with blurred trees and hedge in the background.

Bernard Belk

MSc. Agrarwissenschaften ETHZ

Man wearing a dark blue blazer and light blue shirt standing in front of a blurred background with blooming trees.

Stefan Brem

Dr. phil. UZH

Head of Further Development, Federal Office for Civil Protection (FOCP), Head of Civil Protection Further Development

Person with short gray hair wearing an olive green jacket and a necklace, with blurred trees and shrubs in the background.

Esther Casanova

Dipl. Kulturingenieurin ETHZ
NDS Raumplanung ETHZ

Member of the Executive Board and Project Manager, Stauffer & Studach

Woman with long, straight hair wearing a dark blue T-shirt standing in a garden with bushes and trees in the background.

Christine Eriksen

Ph.D. Human Geography

Principal Investigator, FiRES Project (SNSF Consolidator Grant), Department of Humanities, Social Sciences, and Political Science, ETH Zurich

Committee

Woman with shoulder-length blonde hair wearing a blue top and a necklace with a pendant, standing in a garden with blooming trees.

Heike Fischer

Dipl.-Ing. FH Mainz

Technical Lead for Monitoring Engineering Structures, Natural Hazards, and Railway Access, Swiss Federal Railways SBB

Committee
Information/Communication working group

Woman with short gray hair wearing a blue patterned blouse standing in a garden with trees and shrubs.

Nathalie Gigon

Dr. sc. Geographie

Responsible department for senior citizens, City of Fribourg

Man with gray hair wearing a dark blue blazer and light blue shirt standing outdoors with blurred trees in the background.

Edi Held

Dr. sc. nat. ETHZ

Managing Director Natural perils pool, Swiss Insurance Association SIA

Bald man wearing a white collared shirt and dark blue blazer standing in a garden with blooming trees and shrubs.

Michel Jaeger

MSc Umwelt-Ing. ETHZ

Environmental and mobility planner, Città di Lugano

Committee 

Man wearing a gray shirt and dark blue blazer standing in front of a blurred background with trees and shrubs.

Alain Marti

Deputy Director, Association of Cantonal Building Insurers (VKG), Intercantonal Reinsurance Association (IRV), and Association of Cantonal Fire Insurers (VKF)

Woman with long straight hair wearing a dark top and a necklace with a pendant, standing in front of a blurred background with trees and shrubs.

Heidi Mittelbach

Dr. Sc. ETHZ

Project Manager for Climate Adaptation and Heat Reduction, Environmental and Health Protection Zurich (UGZ), Construction and Urban Planning Division

Information/Communication working group

Woman with short dark hair wearing a light blue quilted vest over a white shirt standing outdoors with blurred trees and wall in the background.

Marie Claude Noth-Ecoeur

Woman with long straight hair wearing a blue polka-dot top and a pearl necklace, with blurred trees and shrubs in the background.

Franziska Schmid

Dr. phil. nat. Geografie

Partner and Consultant KEK - CDC

Committee
International working group

Woman with shoulder-length blonde hair tied in a ponytail, wearing a white blouse and a patterned cardigan, standing in front of blooming trees.

Wanda Wicki

MSc. Geografie

Head of section (topsharing) Risk management, Hazard Prevention Division, Federal Office for the Environment FOEN

Man with dark wavy hair wearing a blue sweater over a red checkered shirt standing outdoors with blurred trees and pathways in the background.

Claudio Wiesmann

Dipl. Forstingenieur ETHZ

Project Manager, Natural Hazards, Deputy Head of Department, Transport and Infrastructure, Canton of Lucerne

Information/Communication working group

Man with gray hair wearing a light blue and white striped shirt stands in front of a blurred garden background with trees.

Markus Wyss

Dipl. Bauing. ETHZ

Chief Engineer, Civil Engineering Office of the Canton of Bern, Chief Engineer District I, Department of Construction and Transportation, Canton of Bern

International working group

 

Committee

The committee is responsible for personnel decisions, the long-term planning of PLANAT projects and bears financial responsibility for smaller projects. The President and Vice-President are also elected by the Federal Council for a four-year term of office.

  • Dörte Aller, Chairwomen and President
  • Christine Eriksen
  • Heike Fischer
  • Michel Jaeger
  • Franziska Schmid

Working groups

PLANAT works in various working and project groups: 

Information/Communication working group

further develops risk communication, organises the platform meetings and prepares the activity reports.

 

  • Heike Fischer, Chairwoman
  • Heidi Mittelbach
  • Claudio Wiesmann 
  • Susanna Niederer (Office support)

International working group

cultivates PLANAT's international relations and maintains contacts with natural hazard platforms in Europe and worldwide.

 

  • Franziska Schmid, Chairwoman
  • Markus Wyss
  • Helen Gosteli (Office support)

Security level project group

anchors PLANAT's recommendations among experts on the level of safety to which Switzerland aspires and develops them further.

 

Last change: 09.12.2025