Arnaud is a social and emotional learning trainer, facilitator and mediator. His practice gives priority to the quality of the relationship between stakeholders to achieve desired and lasting results. He is also project manager for the Education4Peace Foundation which advocates integrating social and emotional learning into education for the future generations. Arnaud is one the founder of the Gross National Happiness in Switzerland, a think-tank to reflect about a more inclusive paradigm of development and act to make this change possible. He is a Vice-President of the Eurasia learning institute for happiness and wellbeing to promote a culture of peace and nonviolence.