Thierry Bériault is accredited mediator and lawyer. Since 2005 he has conducted over 450 mediations , mainly in the workplace in the private, public and parapublic sectors. His extensive experience in the management of conflicts led him to act in complex cases where found themselves important relational aspects both in terms of labor relations, psychological harassment , group dynamics , management teams as well as relationships between partners or shareholders . Me Bériault is a specialist in the mediation process, he teaches in the master’s program in prevention and settlement of disputes at the University of Sherbrooke. His expertise also leads him to train mediators in Canada , Europe and Africa. He led for many years the Institute of Mediation and Arbitration of Quebec ( IMAQ ) and co- chairs the Mediation Institute in the Francophone ( IMEF ).