About > Board

“Our ambition is to continue the international expansion of the Tomatis® Method by training professionals united by operational excellence and who are proud of achieving client satisfaction and contributing to their well-being.”

Executive Board

Thierry Gaujarengues – CEO

Thierry worked for many years with Christian Tomatis while he was in charge of Linvosges.

In 1995, when Alfred Tomatis asked his son Christian to take over the family business, Christian agreed to join him with Thierry.

In 2000, the team co-founded TOMATIS DEVELOPPEMENT S.A., whose mission was to combine tradition and innovation. When Christian Tomatis passed away, Thierry took over the management of the company and helped transform it into an innovative technological business.

Today he travels the world to introduce the Tomatis® Method to as many people as possible and to share his passion for its teachings which are far from having revealed their full potential.

Grégoire Tomatis – Director and Administrator

It is said that the cobbler's children wear no shoes. However, it was Grégoire who was one of the first people in the 1990s to use an Electronic Ear sound system at home.

It was designed for him by his grandfather, Alfred Tomatis! After obtaining a Master’s degree in Business Law, he spent a few years working at a bank and later on he left for two years to lead a sustainable development project in Africa.

In 2009, back in France, he decided to continue the family adventure alongside Thierry. He is currently Commercial Director and Administrator of TOMATIS DEVELOPPEMENT S.A. and actively participates in the development of the company.

His work in the field of new technologies contributes to the global visibility of the Tomatis® brand today.

Ethical Advisor

Sophie Tomatis

Daughter in Law of Alfred Tomatis, Sophie Tomatis has worked with him for several years. She has worked as a Psychologist and Certified Mediator. She also used to be a lawyer and is now Judge of the French Civil Court.

Training Committee

Jean-Pierre Granier Neuro-Psychologist	Valérie Gas Clinical Psychologist	Joanna Ratyńska M.D. E.N.T	Maude Leroux Occupational Therapist
Françoise Nicoloff Clinical Psychologist	Claudia Krüger Certified Coach, PNL	Hilde Tinkl Special Needs Teacher, CST	Maria Moell Lundqvist M Sc, Educator
Barbara Thima Educator