![Hugh Rosen](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>)
Hugh Rosen
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Profile
Hugh Rosen is the founder of Receptos LLC, founded in 2008.
Dr. Rosen is also the founder of BlackThorn Therapeutics, Inc. Former jobs include Chairman & President at ActivX Biosciences, Inc., Director at the Association of American Physicians, Independent Director at Regulus Therapeutics, Inc. from 2016 to 2025, Executive Director-Immunology & Rheumatology at Merck Research Laboratories Massachusetts LLC, Scientific Director at the Scleroderma Foundation in 2000, and Professor at The Scripps Research Institute from 2002 to 2017.
Education includes doctorates from the University of Oxford and the University of Cape Town.
Former positions of Hugh Rosen
| Companies | Position | End |
|---|---|---|
| REGULUS THERAPEUTICS INC. | Director/Board Member | 2025-06-24 |
The Scripps Research Institute
 The Scripps Research Institute Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | 2017-02-28 |
Scleroderma Foundation | Chief Tech/Sci/R&D Officer | 1999-12-31 |
BlackThorn Therapeutics, Inc.
 BlackThorn Therapeutics, Inc. Pharmaceuticals: MajorHealth Technology Manufactures and markets medicines for neuron developmental disorders | Founder | - |
ActivX Biosciences, Inc.
 ActivX Biosciences, Inc. Pharmaceuticals: MajorHealth Technology Develops drug molecule for hematology, oncology, metabolic and inflammatory diseases | Chairman | - |
Training of Hugh Rosen
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
32
1st degree connections
10
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 10 |
|---|---|
Receptos LLC
 Receptos LLC Pharmaceuticals: MajorHealth Technology Develops, manufactures and commercializes therapeutics in immune disease | Health Technology |
University of Oxford
 University of Oxford Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
The Scripps Research Institute
The Scripps Research Institute Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
ActivX Biosciences, Inc.
ActivX Biosciences, Inc. Pharmaceuticals: MajorHealth Technology Develops drug molecule for hematology, oncology, metabolic and inflammatory diseases | Health Technology |
University of Cape Town
 University of Cape Town Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Association of American Physicians
 Association of American Physicians Miscellaneous Commercial ServicesCommercial Services Operates American association of physicians | Commercial Services |
Merck Research Laboratories Massachusetts LLC
 Merck Research Laboratories Massachusetts LLC Pharmaceuticals: MajorHealth Technology Discovers, develops, and markets a broad range of human and animal health products | Health Technology |
Regulus Therapeutics, Inc.
 Regulus Therapeutics, Inc. Pharmaceuticals: MajorHealth Technology Operates as a biopharmaceutical company that engages in discovering and developing of drugs | Health Technology |
Scleroderma Foundation | |
BlackThorn Therapeutics, Inc.
BlackThorn Therapeutics, Inc. Pharmaceuticals: MajorHealth Technology Manufactures and markets medicines for neuron developmental disorders | Health Technology |
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