IMDM, an international, multidisciplinary team at your service.
The IMDM team is made up of specialists from the best schools. They all have extensive experience in their respective fields and are passionate about the challenges of mobility, energy transition and industrial asset management.
Our convictions
More than just engineers and consultants: your asset management partners.
You are experts in your network; We are specialists in asset management. Let’s work together to ensure the sustainability of your equipment. We act in a cooperative logic, adjusting our approach to your context and your needs, in complete agility.
Passionate about large infrastructures
Major public infrastructures are a major lever for progress and transformation of our societies.
Passionate about their boldness, technicality and elegance, we are committed to making them last, through the development of innovative asset management strategies as well as by sharing our skills in this area.
A shared vision, at the service of robust decisions
Our consultants are experienced in both technical and economic subjects and are independent of both operational teams and top management. This is one of our strengths recognized by major Swiss and European infrastructure managers; It contributes to alignment between the different strata of the company.

Yves Putallaz Chairman and CEO IMDM, Expert
- Asset management, railway
- Dr ès sc. Ing. Civil. EPFL / BSc Ing. Elec. HES

Samuel Simon Director of IMDM SAS France, Senior Consultant
- Asset management, railway
- Dr ès sc. Méca. INSA

Nathan Bender Director IMDM SA, Senior Consultant
- Asset management, railway, energy
- MSc Ing. Civil EPFZ

André Nunes Director of SWI2M, Portugal, Resp. Dev.
- Digitalization
- MSc Génie logiciel

Blaise Lovisa Senior Consultant
- Asset management, energy
- Dr ès sc. Ing. Elec. EPFZ

Daniel Tabara Senior Consultant
- Asset management, energy
- Dr ès sc. Ing. Elec. EPFL

Claude Bonnoure Expert
- Asset management expert, industry
- Ing. École Navale

Panos Tzieropoulos Expert
- Railway expert
- Dr ès sc. Ing. Civil. EPFL

Romain Jacquod Confirmed consultant
- Asset management, railway
- MSc Ing. Méca EPFL

Guillaume Tardieu Confirmed consultant
- Asset management, railway
- MSc Ing. Transports

Onzi Khaled Consultant
- Asset management, railway
- MSc Ing. Civil

Milos Jerinic Consultant
- Asset management, railway, energy
- MSc Ing. Méca EPFL

Nathan Tornay Developer
- Digitalization
- CFC Développeur logiciel

Diogo Oliveira Developer
- Digitalization
- MSc Génie logiciel

Nuno Barros Developer
- Digitalization
- MSc Génie logiciel

Tomás Teles Developer
- Digitalization
- MSc Génie logiciel

Younis Bouzar Intern
- Asset management, railway
- Stagiaire EPFL

Loïc d'Alcantara Intern
- Asset management, railway
- Stagiaire EPFL

Viviane Huber Secretary General
- Administration
- CFC Laborantine Pharmabiologie

Alfonso Panunzio Confirmed consultant
- Asset management, railway, data scientist
- Dr ès sc. Méca. Centrale Paris
Join Us
We are constantly looking for talent in the field of asset management, in the broadest sense of the term. Whether you are an intern, a recent graduate or a seasoned professional, do not hesitate to contact us: we would be very happy to meet you and share with you our taste for infrastructure and consulting.
Current open positions:
- Ingénieure Consultante / Ingénieur Consultant à Paris, France
- Ingénieure Consultante / Ingénieur Consultant 80% à 100% basé en Suisse
- Beratende Ingenieurin /Beratender Ingenieur 80% bis 100% Schweiz
We operate according to principles inspired by holacracy, in order to promote the harmonious development of teams and social quality. We are committed to promoting equality between women and men.
Would you like to know more?
If you are interested in our services and would like additional information.