Bertrand Bessagnet

Bertrand Bessagnet is currently Director of Research at CNRS since February 2025. Bertrand Bessagnet worked at ICIMOD (Kathmandu, Nepal) from March 2024 to February 2025 as coordinator of the Air Pollution Action Area.

Previously he worked for three years as Senior Scientist at the European Commission’s Joint Research Centre and headed the Atmospheric Pollution, Mobility and Territories (POMI) department of Citepa (France) for one year.

In 2019, he worked in Hangzhou (China) to develop air quality management services.

Between 2001 and 2018, Bertrand Bessagnet was successively Research & Development Engineer, Unit Manager and scientific affairs manager at the National Institute for Industrial Environment and Risks in France (INERIS), which he joined in 2001 after completing his PhD in the field of chemistry and physics of the atmosphere in 2000 at the University Paul Sabatier (Toulouse).

In 2015, he obtained his certification degree to supervise research (Habilitation à Diriger des recherches) in Atmospheric Sciences from Pierre et Marie Curie University (Paris) and he is affiliated to the Sorbonne University.

He is author and co-author of more than 150 peer-reviewed publications on air quality management.

Experience

  • 2025–present
    Director of Research, CNRS IPSL/LMD
  • 2024–2025
    Manager, ICIMOD
  • 2021–2024
    Research scientist, JRC
  • 2020–2021
    Head of department, Citepa
  • 2019–2020
    Associate professor, Ecole Polytechnique
  • 2018–2019
    Chief Scientist, FUTURIS Ltd.
  • 2016–2018
    Chief Scientist, INERIS
  • 2008–2016
    Head of Unit, INERIS
  • 2001–2008
    Research scientist, INERIS

Education

  • 2015 
    Sorbonne Université, HDR
  • 2000 
    Université Paul Sabatier, Doctorat
  • 1997 
    ENSIGC, Diplome d'Ingénieur
  • 1997 
    ENSIGC, DEA

Publications

  • 2021
    Peer reviewed Publications, 120 publications

Professional Memberships

  • Ecole Polytechnique
  • Sorbonne Unversité
  • CNRS

Contact Bertrand for

  • General
  • Media request
  • Speaking request
  • Consulting / Advising
  • Research collaboration
  • Research supervision