The Manager is constituted by a close-knit Manager Team of 33 professionals with broad industrial and managerial experience, and with a highly international profile, comprising eight different nationalities. The Manager’s four Managing Partners are former infrastructure and public services industry executives with more than 100 years of experience in managing, developing and financing infrastructure companies.


Renaud de Matharel CEO & Managing Partner

Jérôme Jeauffroy Managing Partner

Henri Piganeau Managing Partner

Jérôme Alméras CFO & Managing Partner

Investment Team

Stéphane Calas Managing Director

Izzet Güney Managing Director

Fabrice de Seze Investment Director

Stefan Weis Investment Director

Brice Masselot Senior Investment Manager

Aurélien Roelens Senior Investment Manager

Rahul Kumar Investment Manager

Simone Pini Investment Manager

Léo Leseney Investment Manager

Francisco Ayala Analyst

Ambroise Bayen Analyst

Lionel Haderer Analyst

Davide Petraroli Analyst

William Du Analyst

Finance Team

Andrew Gresham Finance Director

Marc-Olivier Kiren Head of Risk Management, Valuation and Financial Communication

Simona Mocellin Portfolio Assessment Associate

Diego Raveau Financial Controller

Mylène Gutt Gueguen Finance Officer

Morgan Pacalin Financial Controller

Legal & Compliance

Susanne d'Anterroches Head of Legal

Nausicaa Ernst Legal Manager

Charles Notteau Senior Risk Officer & Senior Financial Controller

Anna Maria Picardo Compliance Officer

Aurore Bischoff Administrative & Human Resources Officer


Marie-Pierre Dufeu Managing Assistant

Alexandra Lozano Assistant

Fatine Benhlal Assistant