About Alexandre
French
Native or bilingual
English
Fluent
Spanish
Conversational
Experience
- Xworks AI (ClimateTech startup – Circular economy & carbon credits)Sustainability Product Lead - Freelance / Project-basedENVIRONMENTALSeptember 2025 - Today (9 months)• Designed the Verified Recovery & Recycling (XVRR) methodology for plastics and biochar, aligned with Gold Standard and ICVCM frameworks.• Developed a calculation model quantifying 30 tCO₂e of avoided emissions from recycled plastic flows, using a polymer-based methodology built on substitution factors and purity yields.• Authored the Project Design Document (PDD) for registration on carbon trading marketplaces, detailing baseline, additionality, and monitoring methodologies.• Collaborated with Control Union (VVB) to ensure traceability and methodological consistency with UK Gov Conversion Factors and Ecoinvent datasets.• Structured the Digital Product Passport (DPP) and MRV data architecture for waste traceability and credit issuance.
- Indicia Worldwide (Global production POSM)Sustainability project managerJanuary 2023 - September 2025 (2 years and 8 months)Spain• Led the integration of environmental sustainability into supplier networks and product portfolios, embedding Scope 3 and circularity goals into business operations.• Designed and deployed a custom Life Cycle Assessment (LCA) tool using Ecoinvent and procurement datasets, enabling data-driven decisions and reducing PVC and virgin plastic use by 30%.• Developed a Supplier EcoScore (18 eco-design criteria) aligned with CSRD, EcoVadis, and ISO 14044, improving traceability and material recyclability.• Delivered double materiality assessments, ESG compliance gap analyses, and certification support for key FMCG clients.• Partnered with design, sourcing, and manufacturing teams to operationalize decarbonization and responsible sourcing strategies across multiple geographies (500 suppliers).• Reviewed and validated supplier GHG datasets, ensuring methodological consistency with ISO 14064/67 and corporate LCA standards.
- EIFFAGE Polska (Real estate)Low Carbon EngineerMarch 2022 - April 2023 (1 year and 1 month)Warsaw, Poland• Directed low-carbon strategy for major construction projects, managing consultants for EPDs, LCA (A1–A4), and regulatory compliance.• Conducted Scope 3 supplier assessments and integrated responsible sourcing frameworks aligned with Eiffage's transition plan and EU taxonomy.• Implemented carbon reduction measures achieving 15% embodied carbon savings across pilot projects.• Ensured alignment with BREEAM, ESG disclosure frameworks, and material sustainability standards.• Collaborated cross-functionally with engineers, architects, and sustainability experts to embed carbon intelligence into project design.
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Education
- Engineering degreeINSA Hauts-de-France2020Engineering degree
- Master of Business AdministrationIAE Valenciennes2021Master's degree