Asset Management with Responsibility
We diversify and manage the group's financial reserves to ensure sustainable growth and independence
To create long-term value, we combine the financial performance achieved in listed or private markets with a strong ambition of responsibility. Today, our activities revolve around 6 main areas.
Activities
Direct Private Equity
Supporting innovative growing SMEs: entrepreneurial investment to support ambitious projects
Funds Private Equity
S.I.GN Partenaires SA selects quality managers to develop a diversified and balanced portfolio
Long-term Participation
Joining forces with visionaries to ensure the long-term sustainability of mature companies
Real Estate
Managing and optimizing direct and indirect real estate assets in Swiss and international markets
Compliance & Operations Management
Ensuring regulatory compliance for the group’s financial investments and managing and monitoring operations
Boards of Directors
Discover the members who guide and bring long-term vision to the company
Asset Management with Responsibility Directors

Thierry Mauvernay
Thierry Mauvernay
President, Delegate of the Board, Après-demain SA
Alexandra Le Coz Sanchez
Alexandra Le Coz Sanchez
Vice President, Asset Management
Sébastien Beth
Sébastien Beth
CEO, S.I.GN Partenaires SA, Director, Private Equity Department
Samuel Moulin
Samuel Moulin
Director, Finance Department & Chief Investment Officer
Benjamin Favre
Benjamin Favre
CEO, Next Immobilier SA, Director, Real Estate Departement
Sophie Marguerat
Sophie Marguerat
Director, Compliance & Operations ManagementStrategic Committee

Thierry Mauvernay
Thierry Mauvernay
President, Delegate of the Board, Après-demain SA
Valérie Calvayrac
Valérie Calvayrac
Asset Diversification and Strategy Leader
Alexandra Le Coz Sanchez
Alexandra Le Coz Sanchez
Vice President, Asset Management
Nicolas Py
Nicolas Py
Secretary General of the Strategic Committee
Arturo Bris
Arturo Bris
Member
Ferdinando Mercuri
Ferdinando Mercuri
Member
Renaud de Planta
Renaud de Planta
Member
Charles Ruggieri
Charles Ruggieri
Member
Bertrand Rambaud