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Co-founder · Carbon strategy & SBTi
Guillaume leads Releaf Carbon from Lambersart. Coming from consulting and industry, he supports SMEs and listed groups on their carbon strategy — from Carbon Footprint to SBTi trajectories.
His obsession: that every Releaf deliverable truly changes the client's operational decisions, six months after we leave. He has led more than 30 strategic engagements since the firm's creation.
Background
Education
École Centrale de Lille — Engineering degree (2015-2021).
Experience
Releaf Carbon — Co-founder & CEO (since 2023)
- General management of the firm: strategy, business development and client relationships.
- Expertise in carbon strategy, SBTi, climate strategy and CSRD.
Reaset — Co-founder (2018)
- Co-founded Reaset, the first carbon-credit marketplace, which became Releaf Carbon.
Earlier experience
- KPMG — audit & advisory.
- Forestia, Moulin Roty, ThisIsMe — business roles.
Skills & methods
Bilan Carbone®, SBTi, climate strategy, CSRD, engagement leadership, business development.
Interests
Carbon finance, climate strategy, impact entrepreneurship.
Expertise
- Bilan Carbone®
- SBTi
- Stratégie climat
- CSRD
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