![Declan Doogan](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>)
Declan Doogan
Director/Board Member at
TENAX THERAPEUTICS, INC.
Net worth: 33 087 $ as of 29/06/2026
Profile
Dr. Declan Doogan, MD, is an Independent Chairman at Biohaven Pharmaceutical Holding Co. Ltd., a Chairman at Portage Pharma Ltd., an Independent Director at Portage Biotech, Inc., a Chairman at Spinifex Pharmaceuticals Pty Ltd., a Chairman at Causeway Therapeutics Ltd., a Chairman at Celleron Therapeutics Ltd. and a Chairman at iOX Therapeutics Ltd. He is on the Board of Directors at Tenax Therapeutics, Inc., Kleo Pharmaceuticals, Inc., Juvenescence Ltd., Portage Biotech, Inc., Intensity Therapeutics, Inc. and The Pulmonary Vascular Research Institute. Dr. Doogan was previously employed as a Chief Medical Officer & Executive Vice President by Prometheus Laboratories, Inc., an Outside Director by Sosei Group Corp., a Chief Medical Officer by Amarin Corp. Plc, a Head-Worldwide Development by Pfizer Inc., a Professor by Harvard T.H. Chan School of Public Health, a Professor by Kitasato University, a Senior Vice President-Head-Worldwide Development by Pfizer (St. Louis), a Senior Vice President-Clinical R&D by Pfizer Europe International Ltd., a Senior Vice President-Clinical R&D by Pfizer Japan, Inc., and a Professor by University of Glasgow School of Medicine. He also served on the board at Heptares Therapeutics Ltd. He received his doctorate degree from the University of Glasgow and a doctorate degree from the University of Kent.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 07/04/2026 | 2,274 ( 0.01% ) | 33 087 $ | 29/06/2026 |
Declan Doogan active positions
| Companies | Position | Start |
|---|---|---|
| TENAX THERAPEUTICS, INC. | Director/Board Member | 24/02/2021 |
Celleron Therapeutics Ltd.
 Celleron Therapeutics Ltd. Pharmaceuticals: MajorHealth Technology Operates as a clinical-stage biopharmaceutical company which advancing a pipeline of precision medicine drugs for cancer indications | Director/Board Member | - |
Apterna Ltd. | Director/Board Member | - |
Mediqventures Ltd.
 Mediqventures Ltd. Finance/Rental/LeasingFinance Provides financing services for life science technologies | Corporate Officer/Principal | - |
BYOMass, Inc.
 BYOMass, Inc. Miscellaneous Commercial ServicesCommercial Services Operates as a biotechnology company which develops therapeutics to modulate the central control of metabolism associated with aging and age-related chronic illnesses | Director/Board Member | 26/10/2021 |
Causeway Therapeutics Ltd.
 Causeway Therapeutics Ltd. Pharmaceuticals: MajorHealth Technology Develops novel microRNA therapies for the treatment of common musculoskeletal and age-related diseases | Chairman | - |
Kleo Pharmaceuticals, Inc.
 Kleo Pharmaceuticals, Inc. Miscellaneous Commercial ServicesCommercial Services Develops small molecule immunotherapies to treat patients with cancer as well as other life-threatening diseases | Director/Board Member | 31/10/2019 |
The Pulmonary Vascular Research Institute
 The Pulmonary Vascular Research Institute Miscellaneous Commercial ServicesCommercial Services Operates as a global medical research charity | Director/Board Member | - |
Former positions of Declan Doogan
| Companies | Position | End |
|---|---|---|
| ALPHA COMPUTE CORP | Chief Executive Officer | 05/05/2019 |
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Training of Declan Doogan
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
90
1st degree connections
29
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 29 |
|---|---|
Pfizer Inc.
 Pfizer Inc. Pharmaceuticals: MajorHealth Technology Engages in discovery, development, manufacturing, marketing, sale and distribution of biopharmaceutical products & ingredients | Health Technology |
Tenax Therapeutics, Inc.
 Tenax Therapeutics, Inc. Pharmaceuticals: MajorHealth Technology Discovers, develops and commercializes pharmaceutical therapeutic products | Health Technology |
Amarin Corp. Plc
 Amarin Corp. Plc Pharmaceuticals: MajorHealth Technology Operates as biopharmaceutical company which develops and commercializes therapeutics to improve cardiovascular health | Health Technology |
AlphaTON Capital Corp.
 AlphaTON Capital Corp. Packaged SoftwareTechnology Services Operates as an AI compute infrastructure company that provides hardware-enforced GPU as a service solutions | Technology Services |
Intensity Therapeutics, Inc.
 Intensity Therapeutics, Inc. BiotechnologyHealth Technology Operates as a clinical stage biotechnology company which develops and markets proprietary intratumoral immunotherapy products for cancer treatment | Health Technology |
University of Glasgow
 University of Glasgow Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Prometheus Laboratories, Inc.
 Prometheus Laboratories, Inc. Pharmaceuticals: MajorHealth Technology Develops and commercializes novel pharmaceutical and diagnostic products | Health Technology |
Nxera Pharma Co., Ltd.
 Nxera Pharma Co., Ltd. Pharmaceuticals: MajorHealth Technology Develops bio pharmaceutical products | Health Technology |
Pfizer (St. Louis)
 Pfizer (St. Louis) BiotechnologyHealth Technology Provides research services in prescription medicines for humans and animals | Health Technology |
Nxera Pharma UK Ltd.
 Nxera Pharma UK Ltd. Pharmaceuticals: MajorHealth Technology Designs and develops new medicines targeting G protein-coupled receptors | Health Technology |
Pfizer Europe International Ltd.
 Pfizer Europe International Ltd. Pharmaceuticals: MajorHealth Technology Pfizer Europe International Ltd. is an Irish company. | Health Technology |
Spinifex Pharmaceuticals Pty Ltd.
 Spinifex Pharmaceuticals Pty Ltd. Pharmaceuticals: MajorHealth Technology Discovers and develops new drug candidates for the treatment & management of pain | Health Technology |
Topix Pharmaceuticals, Inc.
 Topix Pharmaceuticals, Inc. Household/Personal CareConsumer Non-Durables Manufactures and markets therapeutic and cosmetic skin care products | Consumer Non-Durables |
Pfizer Japan, Inc.
 Pfizer Japan, Inc. Miscellaneous Commercial ServicesCommercial Services Develops, manufactures and markets medical drugs & vaccines | Commercial Services |
Kitasato University
 Kitasato University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Harvard T.H. Chan School of Public Health
 Harvard T.H. Chan School of Public Health Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
University of Kent
 University of Kent Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Celleron Therapeutics Ltd.
Celleron Therapeutics Ltd. Pharmaceuticals: MajorHealth Technology Operates as a clinical-stage biopharmaceutical company which advancing a pipeline of precision medicine drugs for cancer indications | Health Technology |
Portage Pharma Ltd.
 Portage Pharma Ltd. Pharmaceuticals: MajorHealth Technology Develops pharmaceutical products | Health Technology |
Biohaven Pharmaceutical Holding Co. Ltd.
 Biohaven Pharmaceutical Holding Co. Ltd. Pharmaceuticals: MajorHealth Technology Operates as a biopharmaceutical company that develops drugs to treat neurological and neuropsychiatric diseases | Health Technology |
The Pulmonary Vascular Research Institute
The Pulmonary Vascular Research Institute Miscellaneous Commercial ServicesCommercial Services Operates as a global medical research charity | Commercial Services |
University of Glasgow School of Medicine
 University of Glasgow School of Medicine Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
iOx Therapeutics Ltd.
 iOx Therapeutics Ltd. Pharmaceuticals: MajorHealth Technology Develops liposomal iNKT agonists | Health Technology |
Mediqventures Ltd.
Mediqventures Ltd. Finance/Rental/LeasingFinance Provides financing services for life science technologies | Finance |
Kleo Pharmaceuticals, Inc.
Kleo Pharmaceuticals, Inc. Miscellaneous Commercial ServicesCommercial Services Develops small molecule immunotherapies to treat patients with cancer as well as other life-threatening diseases | Commercial Services |
Juvenescence Ltd.
 Juvenescence Ltd. Financial ConglomeratesFinance Functions as an investment holding company | Finance |
BYOMass, Inc.
BYOMass, Inc. Miscellaneous Commercial ServicesCommercial Services Operates as a biotechnology company which develops therapeutics to modulate the central control of metabolism associated with aging and age-related chronic illnesses | Commercial Services |
Causeway Therapeutics Ltd.
Causeway Therapeutics Ltd. Pharmaceuticals: MajorHealth Technology Develops novel microRNA therapies for the treatment of common musculoskeletal and age-related diseases | Health Technology |
Apterna Ltd. |
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