Corentin Chevallier


I provide strategic, business-oriented advice and representation to companies and public actors as they navigate legal challenges.

Corentin Chevallier focuses on environmental law, energy law and public law matters. He advises private and public clients on climate change and environmental issues, including those regarding polluted soils, mining, hazardous and registered facilities, waste law, water and air quality emissions law, and as well as energy regulations and infrastructure projects.

In addition, Corentin has developed an expertise in environmental disputes and has worked on matters relating to the environmental administrative, civil and criminal liability of industrial operators.

Corentin also has a strong track record working on public law matters, including planning, administrative contracts, government liability, and expropriation claims.


  • Sciences Po - Institut d’Etudes Politiques de Paris (EMGC)
  • Institut de Droit Public des Affaires, Master (DU)
  • Université Paris V-Malakoff, Litigation Master (DESS)
  • Université Paris XI-Sceaux, Public law Master (DEA)

Bar and Court Admissions

  • Paris


  • French
  • English


  • Advise companies having production activities in France and concerned by environmental and energy regulations, whether for the implementation or development of their activities or their day-to-day operations or activities termination, and provide both legal advice and legal representation before the different French Courts.

Honors & Involvement

  • Recognized by Chambers and Partners 
  • Recognized by Legal 500 EMEA
  • Recognized by Best Lawyer
  • Recognized by Décideurs juridiques

Speaking Engagements

  • Crossroads between French and Egyptian environmental law – – July 26 2022 - Webinar
  • Prevention of water pollution from industrial sources – CCI CFDE – Conference – September 15 2022 – Paris, France 
  • Retrospective on regulatory and case law news on air quality – Atmos’Fair 2022 – September 20– Conference - Lyon, France