The ELYS Conseil team

We bring together engineers and environmental experts, all acknowledged for their expertise by independent stakeholders, to meet the environmental challenges of various sectors.
Calling on our team is the guarantee to have an expert to answer your questions.

pictures coming soon!

Yannick Le Guern

  • Graduated in Industrial Chemistry from Pierre et Marie Curie University and from ENSAM’s Master’s degree in Eco-design.
  • Over 25 years’ experience in consulting firms specializing in LCA, eco-design, environmental communication and responsible purchasing.
  • Accredited as an independent verifier of environmental declarations (INIES, PEP Ecopassport, International EPD® System).

Case study: guide “L’Achat Publiques, une réponse aux enjeux climatiques”, GEM-DD – French Ministry of Economical Affairs

Maxime Pousse

  • Diploma in Technological Studies from IUT d’Orsay and Engineering degree in agronomy and sustainability from ENSAT – Ecole Nationale Supérieure Agronomique de Toulouse
  • Over 14 years’ experience in LCA & eco-design consulting firms and in integrating LCA into R&D.
  • Certified as an independent verifier of environmental claims (INIES)

Case study: SPAREC project

Frédéric Croison

  • Engineering degree in sustainability and agronomy from Agroparistech – Institut Des Sciences Et Industries Du Vivant Et De l’Environnement (engineer)
  • More than 15 years’ experience in LCA & eco-design consulting firms and in implementing new methodological standards
  • Certified as an independent verifier of environmental claims (INIES)

Case study: Carbon Neutrality Study, LCA Score

Pierre-Alexis Duvernois

  • Engineering degree in agronomy and sustainability from ENSAT – Ecole Nationale Supérieure Agronomique de Toulouse (engineer)
  • More than 11 years’ experience in LCA & eco-design consulting firms, particularly in the agri-food sector and in the integration of new business models (deposits, refills, etc.).
  • Accredited as an independent verifier of environmental declarations (INIES and International EPD® System)

Case study: Application of Lifecycle Analysis and Eco-design to three artisanal patisserie/chocolate products, Relais Desserts

Océane Lannoy

  • Degree in materials from the Institut National des Sciences Appliquées de Lyon (engineer)
  • 5 years’ experience in consulting firms and companies in LCA, eco-design, circular economy and responsible purchasing
  • Referenced as a “Diag ecoconception” expert by Bpifrance

Our commitment

We are dedicated to providing sustainable, innovative solutions, backed by acknowledged expertise and rigorous methodologies.

Contact us