Eco-design & environmental audit
Nathan completed a master's in sustainable development at École Centrale de Lille before specialising in financial and environmental audit. After several years at Mazars, he went freelance on LCA, carbon footprint and CSRD topics, then joined Releaf Carbon as a partner.
There he supports companies on their environmental strategies with an auditor's exactingness and an operator's pragmatism: solid analysis, recommendations that hold up.
Background
Education
École Centrale de Lille — Master's in sustainable development. Specialization in financial and environmental audit.
Experience
Releaf Carbon — Partner
- Supports companies on their environmental strategies: LCA, eco-design, carbon footprints and CSRD.
- Contributes to the firm's methodological R&D and eco-design expertise.
Freelance — Low-carbon strategy expert
- LCA, carbon-footprint and CSRD reporting engagements for various clients.
Mazars — Audit
- Financial and environmental audit for several years.
Skills & methods
LCA, eco-design, Bilan Carbone®, CSRD, environmental audit, methodological R&D.
Interests
Eco-design, life-cycle assessment, non-financial reporting.
Expertise
- Éco-conception
- ACV
- Stratégie climat
- CSRD
Articles
10 minISO 14067: calculating a product carbon footprint and having it reviewed
A large customer asks for the carbon footprint of a product, with a verification requirement attached. Behind that short request sits ISO 14067, its methodological choices and a critical review that decides how solid the result is.
8 minHow to obtain an FDES for a construction product?
Having an FDES verified and published requires a precise method: an LCA compliant with EN 15804+A2, a health section, third-party verification, publication on INIES. This guide walks through the 5 steps, the timelines, the cost and the funding available for your declaration.