© Relyens 2025
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Relyens’ board of directors
A governance body chosen from our ecosystems
As key actors in the health and local authority sectors, the 25 members of our Board of Directors are deeply involved in decision-making bodies. Appointed by our representatives, who are themselves directly chosen by our customers and members, they define the Group’s strategy and ensure that it is implemented by senior management.
Presidency

Olivier BOSSARD
Chairman of Relyens, Chief Executive of Saint-Étienne University Hospital

Sophie DOSTERT
Vice-Chair of Relyens, Chief Executive of Saint Joseph Hospital in Marseill

Dominique GODET
Chief Executive of Relyens

Sébastien TREGUENARD
Vice-Chair of Relyens, Chief Executive of Laval Hospital
Administrators

Frédéric BOIRON
Chief Executive of Lille University Hospital

Rémi BOUVIER
Chair of the GAM and Chief Executive of Mutualité Française Loire – Haute-Loire – Puy-de-Dôme SSAM

Erika CASSAN
Chief Executive of Grasse Hospital

Guillaume COUILLARD
Chief Executive of GHU Paris Psychiatry & Neurosciences

Bruno CURTIS
Employee-Elected Administrator of Relyens

Vincent-Nicolas DELPECH
Representative of Bordeaux University Hospital

Samir HENNI
Representative of Strasbourg University Hospital

Guillaume LAURENT
Chief Executive of Le Mans Hospital

Jean-François LEFEBVRE
Chief Executive of Toulouse University Hospital

Sophie LEONFORTE
Chief Executive of Saint-Joseph – Saint-Luc Hospital in Lyon

Albert LLUCH
Chief Executive of the Council of the Medical Associations of Catalonia

Laëtitia MICAELLI FLENDER
Chief Executive of Reims University Hospital

Laurent NGUYEN-KHAC
Chief Executive of the CIG Grande Couronne in Versailles

Frédéric PIGNY
Director of the Mont de Marsan Hospital

Cécile PIQUES
Chief Executive of La Ciotat Hospital

Arnaud POUILLART
Deputy Chief Executive of Angers University Hospital

Carole PUIG CHEVRIER
Representative of the ELSAN Group

Didier RENAUT
Chief Executive of Amiens Picardie University Hospital

Zaynab RIET
Executive Delegate of the French Hospital Federation in Paris

Paolo SILVANO
Senior Advisor

Nicolas VERMERSCH
Chief of Staff of Limoges University Hospital
A collective with a common mission
To act and innovate,
alongside those who work for the common good,
to build a world of trust.

