Philippe Couillard

Chairman of the Board of Directors and Director

Dr. Couillard is Chairman of the Board of DIAGNOS. A neurosurgeon by training and former Premier of Québec, he brings world-class authority in governance and public health policy to the company.

At the head of the Board, Dr. Couillard brings a statesman’s perspective to DIAGNOS’ strategic trajectory. Drawing on an exceptional career as Minister of Health and Social Services and later Premier of Québec, he oversees the company’s direction with a unique understanding of systemic issues. His leadership positions DIAGNOS not only as a technology innovator, but as a critical institutional partner within major global healthcare networks.

A former university professor, he combines scientific rigor with broad economic insight, ensuring that DIAGNOS’ technologies are deployed in response to critical population-level prevention needs. Under his chairmanship, the Board ensures that the company’s ambition—to become a gateway to broader health insight—is carried forward through exemplary management ethics and compliance with the highest standards in the medical sector.

As chairman of the board of a public company, he is the guarantor of coherence between cutting-edge innovation and institutional longevity. His vision is rooted in disciplined oversight, turning regulatory compliance into an asset of trust for financial markets.