![Stephen Lemieux](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>)
Stephen Lemieux
Chief Executive Officer at
NEUPATH HEALTH INC.
Net worth: 107 162 $ as of 2026-06-29
Profile
Stephen L.
Lemieux is currently President & Chief Executive Officer at NeuPath Health, Inc. since 2026 and Chief Executive & Financial Officer at Cipher Pharmaceuticals US LLC.
Former roles include Chief Financial Officer & Vice President at Nuvo Pharmaceuticals, Inc. from 2012 to 2016, Controller at Martinrea International, Inc., Chief Financial Officer & Secretary at Cipher Pharmaceuticals, Inc. from 2017 to 2019, Manager-Global Financial Reporting at Magna Powertrain USA, Inc., Chief Financial Officer at Titan Medical, Inc. from 2021 to 2023, Chief Financial Officer & Vice President at Crescita Therapeutics, Inc. in 2016, Chief Financial Officer & Secretary at NeuPath Health, Inc. from 2019 to 2021, and Chief Financial Officer at Edesa Biotech, Inc. Education includes graduate studies at the University of Toronto.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
NEUPATH HEALTH INC. 0.42% | 2026-05-18 | 233,800 ( 0.42% ) | 107 080 $ | 2026-06-29 |
| 2026-03-29 | 10 ( 0% ) | 81 $ | 2026-06-29 |
Stephen Lemieux active positions
| Companies | Position | Start |
|---|---|---|
| NEUPATH HEALTH INC. | Chief Executive Officer | 2026-03-31 |
Cipher Pharmaceuticals US LLC
 Cipher Pharmaceuticals US LLC Medical/Nursing ServicesHealth Services Provides laboratory testing and medical imaging services | Chief Executive Officer | - |
Former positions of Stephen Lemieux
| Companies | Position | End |
|---|---|---|
| CONAVI MEDICAL CORP. | Director of Finance/CFO | 2023-05-31 |
| NEUPATH HEALTH INC. | Director of Finance/CFO | 2021-06-29 |
| CIPHER PHARMACEUTICALS INC. | Chief Executive Officer | 2017-03-31 |
| NUVO PHARMACEUTICALS INC. | Director of Finance/CFO | 2016-08-31 |
| CRESCITA THERAPEUTICS INC. | Director of Finance/CFO | 2016-08-31 |
Training of Stephen Lemieux
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
55
1st degree connections
10
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 10 |
|---|---|
Nuvo Pharmaceuticals, Inc.
 Nuvo Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Operates as a pharmaceutical company that develops and manufactures liquids, gels & creams | Health Technology |
Martinrea International, Inc.
 Martinrea International, Inc. Auto Parts: OEMProducer Manufacturing Designs, manufactures and supplies lightweight structures and propulsion systems for automotive industry | Producer Manufacturing |
Cipher Pharmaceuticals, Inc.
 Cipher Pharmaceuticals, Inc. Pharmaceuticals: OtherHealth Technology Provides laboratory testing and medical imaging services | Health Technology |
University of Toronto
 University of Toronto Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Magna Powertrain USA, Inc.
 Magna Powertrain USA, Inc. Wholesale DistributorsDistribution Services Supplies powertrain solutions for passenger cars and light commercial vehicles | Distribution Services |
Titan Medical, Inc.
 Titan Medical, Inc. Medical SpecialtiesHealth Technology Designs and develops robotic surgical technologies | Health Technology |
Crescita Therapeutics, Inc.
 Crescita Therapeutics, Inc. Pharmaceuticals: MajorHealth Technology Engages in the production and development of topical products for treating medical conditions in dermatology and pain | Health Technology |
Cipher Pharmaceuticals US LLC
Cipher Pharmaceuticals US LLC Medical/Nursing ServicesHealth Services Provides laboratory testing and medical imaging services | Health Services |
Edesa Biotech, Inc.
 Edesa Biotech, Inc. Pharmaceuticals: MajorHealth Technology Develops pharmaceutical products for treatment of chronic allergic contact dermatitis | Health Technology |
NeuPath Health, Inc.
 NeuPath Health, Inc. Financial ConglomeratesFinance Provides chronic pain management services | Finance |
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