Team
Our team is
passionate responsive upright results-oriented
It can be mobilized anywhere in the world for companies of all sizes and in all sectors of activity.

Associate director, co-founder, consultant, trainer, coach, occupational and organizational psychologist
Fields of expertise: occupational risks including psychosocial risks, ethical risks, crises, quality of life and social progress, change management
Scope for action: consulting, project management, studies and diagnostics, action plan support, training, coaching, support
Graduated from: Université Paris Descartes, Mines ParisTech
Jean-Christophe
Villette
Associate director, co-founder
Consultant, trainer, coach
Occupational and organizational psychologist

Partner, co-founder, consultant, trainer, ergonomist
Fields of expertise: occupational risks including psychosocial risks, ethical risks, quality of life and social progress, change management
Means of intervention: consulting, project management, studies and diagnostics, action plan support, training
Graduated from: CNAM Paris, INRS, Université d'Angers, Université de Nanterre
Célia
Kuster
Partner, co-founder
Consultant, trainer
Ergonomist

Consultant, trainer
Fields of expertise: occupational risks including psychosocial risks, ethical risks, crises, quality of life and social progress, change management
Means of intervention: consulting, project management, studies and diagnostics, action plan support, training
Graduated from: Mines ParisTech, Université Aix Marseille, Université de Corse Pascal Paoli, IAE de Corse
Jean-Antoine
Demedardi
Consultant, trainer

Consultant, trainer, coach, sociologist
Fields of expertise: psychosocial risks, quality of life and social progress, change management
Means of intervention: consulting, project management, studies and diagnostics, action plan support, training, coaching, support
Graduated from: Université de Nantes
Christophe
Cazuc
Consultant, trainer, coach
Sociologist

Consultant, trainer
Fields of expertise: psychosocial risks, ethical risks, quality of life and social progress, change management
Means of intervention: consulting, project management, studies and diagnostics, action plan support, training, coaching
Graduated from: ICN Business School, Sciences Po Strasbourg, Harvard Business School
Philippe
Grosskost
Consultant, trainer

Consultant, trainer
Areas of expertise: ethical risks and compliance
Means of intervention: consulting, project management, studies and diagnostics, action plan support, training
Graduated from: INSEAD, Université de Strasbourg, Institut des Hautes Etudes Européennes de Strasbourg, IEP de Strasbourg
Gérard
Kuster
Consultant, trainer

Consultant, trainer, coach, clinical psychologist, specialist coordinator of the professional mediation and psychological support centre
Fields of expertise: psychosocial risks, ethical risks, crises, quality of life and social progress, change management
Scope for action: consulting, project management, studies and diagnostics, action plan support, training, coaching, support
Graduated from: Université Paris Descartes, Mc Gill University (Canada), AFTCC
Quentin
Zyss
Consultant, trainer, coach
Clinical psychologist
Specialist coordinator of center

Consultant, trainer, coach, sophrologist
Areas of expertise: psychosocial risks, quality of life
Means of intervention: training, coaching, support
Graduated from: Université de Bordeaux, Université Bretagne Occidentale, CEAS Paris, ODBI
Cédric
Lagrange
Consultant, trainer, coach
Sophrologist

Consultant, trainer, occupational and organizational psychologist, specialist coordinator of the coaching and training centre
Fields of expertise: psychosocial risks, ethical risks, quality of life and social progress, change management
Scope for action: consulting, project management, studies and diagnostics, action plan support, training, coaching, support
Graduated from: Université de Tours
Florian
Tran Huu Hué
Consultant, trainer
Occupational and organizational psychologist
Specialist coordinator of center

Digital project manager, consultant, trainer
Areas of expertise: change management, digital, expert in Agile methods
Means of intervention: consulting, project management, studies and diagnostics, action plan support, training
Graduated from: ISEG Business School, Baruch College (New-York), Université de Laval (Canada)
Charles
Tafani
Digital project manager
Consultant, trainer
Ekilibre also relies on a network of psychologists who can be mobilized throughout France and abroad as part of the implementation of counselling and psychological support units according to the needs.