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Erwann Duquesne

ESG Senior Associate

Previous Experience:
Deloitte, EY

Iéseg School of Management

French, English


Erwann is an ESG Senior Associate. He joined Cube IM in December 2021.

As a member of the Investment Team, he is fully dedicated to fostering ESG across the portfolios under the supervision of the Head of ESG.

Erwann started his career at Deloitte as a Sustainability Consultant, providing advisory and audit services to companies in the Mining and Metals industry, Real Estate finance and Public Sector. He helped companies pursue sustainability strategies, improve their reporting on ESG-related matters and set up responsible investment policies. Erwann reinforced this experience with EY as a Senior Consultant in Sustainable Finance where he also helped financial institutions comply with the evolving regulatory frameworks on the topic.

Erwann holds a Masters in Management from Iéseg School of Management. During his studies, he focused on CSR, sustainability and social entrepreneurship.

He is fluent in French and English.