Age : 65
French
Expiry date of term of office: 2029
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Committee Member:
Audit
Nominations and Governance
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Business address:
L’Oréal – 41, rue Martre - 92110 Clichy – France
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Holds 250 L'Oréal shares
Isabelle Seillier
Chairwoman of the Supervisory Board of the Fondation pour la Recherche Médicale (FRM, French Foundation for Medical Research) since October 2025, after having served as Vice-Chairwoman since May 2024, Isabelle Seillier has worked in investment banking for most of her career. After spending the first six years of her career with Société Générale, she joined JP Morgan from 1993 to 2024. In 2008, she became Chairwoman for France and North Africa at JP Morgan, and in 2016 she was appointed Vice-Chairwoman of Investment Banking for Europe, the Middle East and Africa. In 2019, she took up the position of Chairwoman of Investment Banking, serving in this role until January 2024.
Isabelle Seillier has been a Director of L'Oréal since 2025.
Main corporate office held outside L'Oréal |
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| Fondation pour la Recherche Médicale | Chairwoman of the Supervisory Board |
Other corporate offices and directorships held |
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|---|---|---|
| French company |
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| Reforma | Chairwoman | |
| Foreign companies |
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| Banijay (Netherlands)* | Vice-Chairwoman | |
| Warburg Pincus (United States) | Senior Advisor | |
| Other | ||
| French-American Foundation | Member of the Board of Directors and the Executive Committee | |
Corporate offices and directorships held
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Expiry date
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|---|---|---|
| French company |
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| Danone | Director | 2021 |
| Foreign company |
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| JP Morgan Investment Banking (United States) | Chairwoman | 2024 |
| Other | ||
| Fondation pour la Recherche Médicale | Vice-Chairwoman | 2025 |
Skills related to L'Oréal's strategy and development objectives
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* Listed company.