Parent · Entrepreneur · Broker · Visionary
I went through all of this so that you wouldn't have to.
From the town hall to the hospital corridors, from real estate to the fight for my son Arthur, each ordeal has strengthened my determination to act and make a difference.
An entrepreneur, a father, an engaged citizen.
Nicolas Tétrault is an entrepreneur, international speaker, former municipal councillor, and investor in the health, innovation, and business development sectors.
Involved in politics from a young age, he became one of the youngest candidates in a Quebec provincial election, and later one of the youngest elected officials in Montreal's history. Holding a bachelor's and a master's degree in political science, he also served as an advisor to Jacques Parizeau's parliamentary assistant.
A serial entrepreneur, Nicolas has founded and led several companies in the media, communications, investment, and healthcare sectors, with projects completed in Canada, the United States, and Mexico.
Following the tragic accident of his son Arthur in 2024, his life took a new turn. This experience led him to explore new medical approaches and actively engage in healthcare innovation, particularly in the fields of hyperbaric oxygen therapy, regenerative medicine, and emerging medical technologies.
Today, he leads the development of the Arthur Tétrault Low Pressure Hyperbaric Centres network and helps create new therapeutic avenues accessible to patients and their families.
Recognized for his ability to build strategic international partnerships, Nicolas is regularly invited to share his expertise in innovation, investment, healthcare, and entrepreneurship. In 2026, he became Vice-Chair of the Board of Directors of the Global Family Office Investment Summit, a first for a Quebecer and a Canadian.
His mission: to bring innovation, investment, and medicine closer together to tangibly improve the lives of patients worldwide.
Arthur's Story
For over 30 years, I've worked in the world of real estate, business, and large-scale project development. These experiences have taught me the importance of action, responsibility, and finding concrete solutions, but it's personal trials that transform us most profoundly.
As a father, I experienced the unthinkable when my son drowned, a tragedy that shattered our family life.
This ordeal gave me a firsthand look at resilience, the challenges families face, and the importance of having humane, accessible, and effective support systems. It reinforced my conviction that behind every decision are real people, with stories, challenges, and hopes that deserve to be heard.
Transforming past experiences into strength to move forward in a new way.
"For anyone who feels alone, misunderstood, or overwhelmed by their medical journey, Nicolas Tétrault is an invaluable ally. He helps you gain clarity, ask the right questions, and navigate the system with confidence, so you can finally be heard and supported."
— Francine
For families navigating the medical journey
When appointments, reports, and decisions pile up, everything can become confusing. The Informed Patient Toolkit helps you stay organized, ask the right questions, and arrive prepared for each appointment.
Discover the Informed Patient Toolkit
For families navigating the medical journey
When appointments, reports, and decisions pile up, everything can become confusing. The Informed Patient Toolkit helps you stay organized, ask the right questions, and arrive prepared for each appointment.
Discover the Informed Patient Toolkit
Ce n'est pas un parcours ordinaire.
« The most beautiful thing in the world. »
Entrepreneur, courtier immobilizer, ex-conseiler municipality in Montréal and surreptitious, unreasonable tout remis enquiry, jour où son fils Arthur en avait besoin.
Aujourd'hui, j'aide les gens à retrouver le fil entre ce qu'ils font, ce qu'ils ressentent, et ce qui compte vraiment.
Immobilizer, santé, entrepreneur, politique: challenge domaine and invitation à vivre avec plus d'alignment.
MY MISSION