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James Arnell Partner

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Cédric Barthélemy Partner

Teresa Bergel Image

Teresa Bergel Investment Director

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Antoine van der Borght Portfolio Manager

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Paul Burrow Partner / Finance Director

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Freya Casson Investment Associate

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Mikael Castelluccio Portfolio Director

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Gilles Collombin Partner

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Sophie-Miyuki Delvallet Investment Manager

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Patrick Donegan Investor Relations Director

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Christian Dubé Partner

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Radha Dudhia Head of Tax

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Virginia Favaro Investment Associate

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Amedeo Ferrari Investment Manager

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Mathieu Frison Partner

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Victor Gao Partner

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Fabrice Georget Partner

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Lionel Giacomotto Managing Partner

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Carsten Hagenbucher Partner

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Roman Henryson Investment Associate

Sun Jie Image

Sun Jie Portfolio Manager

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Marie Jolly Investment Associate

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Sam Kempsey Senior Legal Counsel

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Amy Li Portfolio Manager

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Antonio Di Lorenzo Partner

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Stephan Morgan Partner

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Haitham Nasri Director

Tom Patrick Image

Tom Patrick Partner / General Counsel

Lord John Patten Image

Lord John Patten Senior Advisor

Vincent Pautet Image

Vincent Pautet Partner

Giles Prentice Image

Giles Prentice Director

Victoria Proctor Image

Victoria Proctor Head of Talent Management

Simon Puybouffat Image

Simon Puybouffat Investment Manager

Konstantin Rau Image

Konstantin Rau Investment Associate

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Pierre de Sarrau Partner

Guillaume Corlay van der Schaal Image

Guillaume Corlay van der Schaal Investment Manager

Ed Thompson Image

Ed Thompson Investment Manager

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Edie Walker Investor Relations Manager

Cyan (Chenyan) Wang Image

Cyan (Chenyan) Wang Portfolio Associate

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Chris Warren Partner

Irina Watson Image

Irina Watson Company Secretary

Mirja Weidner Image

Mirja Weidner ESG Director

about me

Mirja Weidner joined Charterhouse in 2015. She is Charterhouse’s ESG Director.

She previously worked in asset management and compliance related roles at international banks HSBC, WestLB and Wells Fargo.

Mirja holds a BCom degree in Law from the University of Pretoria. In 2019, Mirja also gained a Certificate in Business Sustainability Management from the Institute for Sustainability Leadership at the University of Cambridge. She speaks German, Afrikaans and English.

Quick snapshot
Team: finance & operations, ESG
Languages: English, German, Afrikaans