Louis Tanguay has completed a career in teaching, training, and coordination of cultural and leadership programs, retiring in 1997. He perfected his knowledge of Neuro-Linguistic Programming in the late 80's and obtained certification as Practitioner (Montreal 1989), Master-Practitioner (Bali 1990), Master-Practitioner in NLP Modeling (Orlando 1991). For more than a decade, he has been teaching NLP techniques as a tool for personal and professional development. His workshops have been enthusiastically received by all sectors of the community.

His most popular workshops are NLP Tools for Non-verbal Communication , Learning to Learn , Motivation and Goal Setting , Mental Techniques for Golfers , Positive Thinking , Enhancing Creativity, Taming Stress phobias and fears and Aging Well . He has appeared on television and radio and has been the object of a film by the National Film Board. A video and book have been launched on September 8. It proposes NLP tools to prepare the trainer internally.

He is the founder and director of the Sudbury NLP Center (1998).