Key informations
Our governance
At Relyens, our governance is a space of trust and dialogue, true to our mutualist values and our status as a mission-driven company. It is based on the commitment of each individual and collective responsibility, to transform ideas into actions serving the population and its essential needs.
Board of Directors
As key players in the healthcare and regional sectors, the 28 members of the Board of Directors are at the heart of decision-making bodies. Appointed by our delegates, who are themselves directly chosen by our clients and members, they define the group’s strategy and ensure its implementation by the General Management.
Presidency

Olivier BOSSARD
President of Relyens, Director General of the University Hospital of Saint-Etienne

Sophie DOSTERT
Vice-President of Relyens, General Manager of Saint-Joseph Hospital in Marseille

Dominique GODET
General Manager of Relyens

Sébastien TREGUENARD
Vice-President of Relyens, Director of the Laval Hospital Center
As a mutual group, Relyens has no shareholders. Our model is based on solidarity among our members. Each member has one vote, participates in decisions, and contributes to the group’s development. Resources are pooled to protect the whole, in a spirit of solidarity, democracy, and collective responsibility.
“We are a mutual group with a mission to serve those working for the common good. We uphold the values of solidarity, mutual support, and collective interest. Our mutual model is distinguished by the absence of a pursuit of financial profit, thus promoting the sharing of value and long-term management.”

Olivier Bossard
President of Relyens and Director General of the University Hospital of Saint-Etienne
Administrators

Frédéric BOIRON
Director General of the University Hospital of Lille
Michaël BRUNEAU
Commanding Officer, Departmental Director of SDIS 18

Erika CASSAN
Director General of the Grasse Hospital Center

Guillaume COUILLARD
Director General of GHU Paris Psychiatry & Neurosciences

Bruno CURTIS
Administrator elected by the employees of Relyens
Vincent-Nicolas DELPECH
Director General of the University Hospital of Bordeaux
Philippe EL SAÏR
Director General of the University Hospital of Nantes
Samir HENNI
Director General of the University Hospitals of Strasbourg

Guillaume LAURENT
Director General of the Le Mans Hospital Center
Jean-François LEFEBVRE
Director General of the Toulouse University Hospital

Sophie LEONFORTE
General Manager of the Saint-Joseph – Saint-Luc Hospital Center of Lyon

Albert LLUCH
Director General of the Council of the Colleges of Doctors of Catalonia

Laëtitia MICAELLI FLENDER
Director General of the University Hospital of Reims

Jean-Laurent NGUYEN-KHAC
General Manager of the CIG of the Greater Paris Region in Versailles

Frédéric PIGNY
Director General of the Mont de Marsan Hospital Center
Cécile PIQUES
General Manager of the La Ciotat Hospital Center

Arnaud POUILLART
Deputy Director General of the University Hospital of Angers

Carole PUIG-CHEVRIER
CEO of the ELSAN Group

Didier RENAUT
Director General of the Amiens Picardy University Hospital

Zaynab RIET
General Delegate of the French Hospital Federation in Paris

Cécile SPENDER
Managing Director of HGO (Hospi Grand Ouest)
Nicolas VERMERSCH
Chief of Staff of the University Hospital of Limoges
Céline WASMER
Director of Raymond-Poincaré and Ambroise-Paré hospitals, Deputy Director of the CORREVE (04) Medical Unit and Deputy Director of the Orthopedic Surgery, Plastic Surgery and Reconstructive Surgery Medical Unit
Permanent guest

Paolo SILVANO
Senior Advisor
Mission Committee
The mutualist model and the status of a mission-driven company share the same ambition: to act in the collective interest. As a mission-driven company, Relyens has established a specific governance structure with its Mission Committee. Independent of the company’s governing bodies, this committee monitors the implementation of the mission and ensures that our practices align with our purpose. Composed of internal and external members with complementary perspectives, the committee guides and challenges Relyens in its strategic thinking.
The members

Jean-Olivier ARNAUD
Chairman of the Mission Committee, Chairman of the European Hospital of Marseille

Sophie LEONFORTE
Administrator of Relyens, General Manager of Saint Joseph Saint Luc Hospital

Alex LEPRIOL
Head of Value Proposition Strategy for Territorial Stakeholders – Relyens

Paula CASTROVIEJO CILLERO
European Director of RCM Compensation within the delivery division at Relyens.

Jean-Laurent NGUYEN-KHAC
Administrator of Relyens, Managing Director of the CIG of the Greater Paris Region in Versailles

Julie RACHLINE
Founder and CEO of LallianSe – Life Sciences Integrator
Permanent guests without voting rights

Olivier BOSSARD
President of Relyens, Director General of the University Hospital of Saint-Etienne

Dominique GODET
General Manager of Relyens

Carole BERARD
Director of Identity and Engagement at Relyens

“The close discussions at the end of the year between the Relyens Presidency, the General Management, and the Mission Committee demonstrate to us the sincere and deliberate nature of Relyens’ commitment, which is carried out at the highest level. For the Mission Committee and the teams, this evidence serves as proof and is therefore a very motivating factor in building trust.”
Jean-Olivier ARNAUD
Chairman of the Mission Committee
The legal organization of the group

