![Philippe Couillard](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Philippe Couillard
Chairman at
DIAGNOS INC.
Net worth: - $ as of 2026-06-29
Profile
Dr. Philippe Couillard, MD, is a Chairman at Diagnos, Inc., an Independent Director at Vision Marine Technologies, Inc., a Member at Privy Council Office (Canada) and a Vice President-Canada at Power By Britishvolt Ltd. He is on the Board of Directors at Vision Marine Technologies, Inc., Carebook Technologies, Inc. and The Atlantic Salmon Federation.
Dr. Couillard was previously employed as an Independent Director by Thallion Pharmaceuticals, Inc., a Chairman by Amorfix Life Sciences Ltd., a Partner by Persistence Capital Partners LP, a Partner by PCP Management, Inc., a Member by Quebec National Assembly, a Chairman-Surgery by University of Sherbrooke, and a Principal by McGill University.
He also served on the board at The Canadian Cancer Society, CellCarta, Canadian Royalties, Inc. and ReVera, Inc. He received his doctorate degree from the University of Montréal.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-01-04 | 0 ( -.--% ) | - $ | 2026-06-29 | |
DIAGNOS INC. -.--% | 2026-06-10 | 0 ( -.--% ) | - $ | 2026-06-29 |
Philippe Couillard active positions
| Companies | Position | Start |
|---|---|---|
| CAREBOOK TECHNOLOGIES INC | Director/Board Member | 2020-09-30 |
| VISION MARINE TECHNOLOGIES INC. | Director/Board Member | 2023-09-10 |
| DIAGNOS INC. | Chairman | 2025-10-29 |
The Atlantic Salmon Federation
 The Atlantic Salmon Federation Miscellaneous Commercial ServicesCommercial Services Engages in conservation, protection and restoration of wild atlantic salmon and ecosystems | Director/Board Member | 2019-12-31 |
Power By Britishvolt Ltd.
 Power By Britishvolt Ltd. Electrical ProductsProducer Manufacturing Manufactures lithium-ion battery cells | Corporate Officer/Principal | - |
Privy Council Office (Canada)
 Privy Council Office (Canada) General GovernmentGovernment Provides public service support to the prime minister and cabinet structures | Corporate Officer/Principal | - |
Former positions of Philippe Couillard
| Companies | Position | End |
|---|---|---|
The Canadian Cancer Society
 The Canadian Cancer Society Miscellaneous Commercial ServicesCommercial Services Provides cancer charity services | Director/Board Member | 2022-12-31 |
CellCarta Biosciences, Inc.
 CellCarta Biosciences, Inc. Miscellaneous Commercial ServicesCommercial Services Operates as specialty contract research laboratory | Director/Board Member | 2012-10-04 |
| THALLION PHARMACEUTICALS INC. | Director/Board Member | 2012-10-04 |
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Training of Philippe Couillard
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
76
1st degree connections
18
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 18 |
|---|---|
Canadian Royalties, Inc.
 Canadian Royalties, Inc. Other Metals/MineralsNon-Energy Minerals Explores and develops mineral properties | Non-Energy Minerals |
Diagnos, Inc.
 Diagnos, Inc. Information Technology ServicesTechnology Services Provides artificial intelligence services in healthcare sector | Technology Services |
ReVera, Inc.
 ReVera, Inc. Miscellaneous Commercial ServicesCommercial Services Provides materials metrology solutions for advanced semiconductor processing | Commercial Services |
McGill University
 McGill University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
ProMIS Neurosciences, Inc.
 ProMIS Neurosciences, Inc. BiotechnologyHealth Technology Discovers and develops precision medicine solutions for the treatment of neurodegenerative & misfolded protein diseases | Health Technology |
University of Montréal
 University of Montréal Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
University of Sherbrooke
 University of Sherbrooke Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Thallion Pharmaceuticals, Inc.
 Thallion Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Develops new pharmaceutical products | Health Technology |
Persistence Capital Partners LP
 Persistence Capital Partners LP Investment ManagersFinance Acts as Private Equity Fund | Finance |
CellCarta Biosciences, Inc.
CellCarta Biosciences, Inc. Miscellaneous Commercial ServicesCommercial Services Operates as specialty contract research laboratory | Commercial Services |
The Atlantic Salmon Federation
The Atlantic Salmon Federation Miscellaneous Commercial ServicesCommercial Services Engages in conservation, protection and restoration of wild atlantic salmon and ecosystems | Commercial Services |
Privy Council Office (Canada)
Privy Council Office (Canada) General GovernmentGovernment Provides public service support to the prime minister and cabinet structures | Government |
PCP Management, Inc.
 PCP Management, Inc. Investment ManagersFinance PCP management seeks investment opportunities in companies located in Canada with revenue of $5 - $50 million and EBITDA of $1 - $15 million. It targets companies operating in the field of healthcare businesses. it provides financing for recapitalization, MBOs, consolidation, divestitures/carve-outs, mergers, acquisitions, distressed restructuring and growth capital requirements. It also involve co-investing partners. | Finance |
Quebec National Assembly
 Quebec National Assembly General GovernmentGovernment Legislative body | Government |
The Canadian Cancer Society
The Canadian Cancer Society Miscellaneous Commercial ServicesCommercial Services Provides cancer charity services | Commercial Services |
Vision Marine Technologies, Inc.
 Vision Marine Technologies, Inc. Recreational ProductsConsumer Durables Designs and builds electric powered boats | Consumer Durables |
Carebook Technologies, Inc.
 Carebook Technologies, Inc. Other Metals/MineralsNon-Energy Minerals Develops health management software | Non-Energy Minerals |
Power By Britishvolt Ltd.
Power By Britishvolt Ltd. Electrical ProductsProducer Manufacturing Manufactures lithium-ion battery cells | Producer Manufacturing |
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