![Paul Schimmel](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>)
Paul Schimmel
Founder at
Reactive Biosciences, Inc.
Net worth: 1 M $ as of 2026-05-30
Profile
Paul R.
Schimmel was the founder of Reactive Biosciences, Inc. (founded 2021), Alkermes, Inc. (founded 1987), Metabolon, Inc. (founded 2000), Abide Therapeutics, Inc. (founded 2011; Director), aTyr Pharma, Inc. (founded 2005; Independent Director), Repligen Corp.
(founded 1981; Co-Chairman), Alnylam Pharmaceuticals, Inc. (founded 2002; Independent Director), Momenta Pharmaceuticals, Inc. (founded 2001; Director), and Sirtris Pharmaceuticals, Inc. (founded 2004; Director).
Dr. Schimmel is also the founder of Cubist Pharmaceuticals LLC..
Current positions include Director at KinDex Pharmaceuticals, Inc. and Tevard Biosciences, Inc., Professor at The Scripps Research Institute (since 1997) and Skaggs Institute For Chemical Biology, Member of the National Academy of Sciences, National Academy of Medicine (United States), National Academy of Inventors, American Academy of Arts & Sciences, American Philosophical Society, and National Academy of Medicine, Advisor at Longwood Fund Management LLC, and Venture Partner at CHP Management, Inc. Former positions include Chairman of the Biological Chemistry Division at the American Chemical Society, Director at Momenta, Inc., Independent Director at Tocagen, Inc. (2015–2020), Director at Avicena Group, Inc., Vividion Therapeutics, Inc., and Alkermes Plc, Professor at Massachusetts Institute of Technology, and Member of the Scientific Advisory Board at Illumina, Inc. Education includes a doctorate from Cornell University, a doctorate from Massachusetts Institute of Technology (1966), and undergraduate studies at Ohio Wesleyan University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
ATYR PHARMA, INC. 2.24% | 2026-05-26 | 2,201,056 ( 2.24% ) | 1 M $ | 2026-05-30 |
Paul Schimmel active positions
| Companies | Position | Start |
|---|---|---|
The Scripps Research Institute
 The Scripps Research Institute Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | - |
National Academy of Sciences
 National Academy of Sciences Miscellaneous Commercial ServicesCommercial Services Operates as a private, nongovernmental institution that advises on issues related to science and technology | Corporate Officer/Principal | - |
American Academy of Arts & Sciences
 American Academy of Arts & Sciences Miscellaneous Commercial ServicesCommercial Services Operates as organization which honours excellence and convenes leaders | Corporate Officer/Principal | - |
CHP Management, Inc.
 CHP Management, Inc. Investment ManagersFinance Cardinal Partners invests in companies located in the United States. The firm focuses on life sciences, virtual care, machine learning/NLP/blockchain, disruptive healthcare technology and consumer sectors. It provides financing for early, growth and recapitalization transactions with an investment size of USD 6 - 12 million. | Private Equity Investor | - |
National Academy of Medicine (United States)
 National Academy of Medicine (United States) Miscellaneous Commercial ServicesCommercial Services Operates as a professional membership organization | Corporate Officer/Principal | - |
American Philosophical Society
 American Philosophical Society Miscellaneous Commercial ServicesCommercial Services Operates scholarly organization that promotes knowledge in the sciences and humanities | Corporate Officer/Principal | - |
KinDex Pharmaceuticals, Inc.
 KinDex Pharmaceuticals, Inc. BiotechnologyHealth Technology Provides biotechnology services | Director/Board Member | - |
Reactive Biosciences, Inc.
 Reactive Biosciences, Inc. BiotechnologyHealth Technology Operates as small molecule development company which focuses on leveraging chemical properties for crop protection and animal health | Founder | 2020-12-31 |
National Academy of Inventors
 National Academy of Inventors Miscellaneous Commercial ServicesCommercial Services Operates as a business association that promotes investors | Corporate Officer/Principal | - |
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Former positions of Paul Schimmel
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| ░░░░░░░░ ░░░░░░░░ ░░░░░░░ | ░░░░░░░░░ ░░░░░░░░░░░░░░░░░ | - |
Training of Paul Schimmel
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
75
1st degree connections
32
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 32 |
|---|---|
Alkermes, Inc.
 Alkermes, Inc. Pharmaceuticals: MajorHealth Technology Manufactures and develops pharmaceutical products | Health Technology |
Repligen Corp.
 Repligen Corp. Pharmaceuticals: MajorHealth Technology Develops and manufactures biologic drugs | Health Technology |
Cubist Pharmaceuticals LLC
 Cubist Pharmaceuticals LLC Pharmaceuticals: MajorHealth Technology Engages in research, development and commercialization of pharmaceutical products | Health Technology |
Illumina, Inc.
 Illumina, Inc. Medical SpecialtiesHealth Technology Operates as a biotechnology company that develops laboratory instruments | Health Technology |
Momenta Pharmaceuticals, Inc.
 Momenta Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Operates as a biotechnology company that discovers and develops novel biologic therapies for the treatment of rare immune-mediated diseases | Health Technology |
Sirtris Pharmaceuticals, Inc.
 Sirtris Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Manufactures drugs and pharmaceuticals | Health Technology |
Metabolon, Inc.
 Metabolon, Inc. Miscellaneous Commercial ServicesCommercial Services Provides metabolomics analysis and bioinformatics solutions using software | Commercial Services |
Avicena Group, Inc.
 Avicena Group, Inc. Pharmaceuticals: MajorHealth Technology Develops pharmaceuticals and skin care products | Health Technology |
aTyr Pharma, Inc.
 aTyr Pharma, Inc. Pharmaceuticals: MajorHealth Technology Operates as a bio therapeutics company that discovers and develops medicines based on novel biological pathways | Health Technology |
Tocagen, Inc.
 Tocagen, Inc. BiotechnologyHealth Technology Develops biopharmaceutical drugs | Health Technology |
Abide Therapeutics, Inc.
 Abide Therapeutics, Inc. Pharmaceuticals: MajorHealth Technology Operates as a biopharmaceutical company intended to develop drugs for serious diseases | Health Technology |
KinDex Pharmaceuticals, Inc.
KinDex Pharmaceuticals, Inc. BiotechnologyHealth Technology Provides biotechnology services | Health Technology |
CHP Management, Inc.
CHP Management, Inc. Investment ManagersFinance Cardinal Partners invests in companies located in the United States. The firm focuses on life sciences, virtual care, machine learning/NLP/blockchain, disruptive healthcare technology and consumer sectors. It provides financing for early, growth and recapitalization transactions with an investment size of USD 6 - 12 million. | Finance |
The Scripps Research Institute
The Scripps Research Institute Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Alnylam Pharmaceuticals, Inc.
 Alnylam Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Develops and commercializes therapeutics based on RNA interference | Health Technology |
American Chemical Society
 American Chemical Society Miscellaneous Commercial ServicesCommercial Services Operates as scientific society that supports scientific inquiry in the field of chemistry | Commercial Services |
Massachusetts Institute of Technology
 Massachusetts Institute of Technology Finance/Rental/LeasingFinance Functions as a College/University | Finance |
Cornell University
 Cornell University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Ohio Wesleyan University
 Ohio Wesleyan University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
National Academy of Sciences
National Academy of Sciences Miscellaneous Commercial ServicesCommercial Services Operates as a private, nongovernmental institution that advises on issues related to science and technology | Commercial Services |
American Academy of Arts & Sciences
American Academy of Arts & Sciences Miscellaneous Commercial ServicesCommercial Services Operates as organization which honours excellence and convenes leaders | Commercial Services |
National Academy of Medicine (United States)
National Academy of Medicine (United States) Miscellaneous Commercial ServicesCommercial Services Operates as a professional membership organization | Commercial Services |
American Philosophical Society
American Philosophical Society Miscellaneous Commercial ServicesCommercial Services Operates scholarly organization that promotes knowledge in the sciences and humanities | Commercial Services |
Momenta, Inc.
 Momenta, Inc. Wholesale DistributorsDistribution Services Designs and distributes paper-crafting and home décor products | Distribution Services |
National Academy of Medicine | |
Longwood Fund Management LLC
 Longwood Fund Management LLC Investment ManagersFinance Longwood Fund invests in companies located in the United States. The firm focuses on the healthcare sector. It participates in early stage capital transactions. | Finance |
Alkermes Plc
 Alkermes Plc Pharmaceuticals: MajorHealth Technology Manufactures and commercializes pharmaceutical products to treat neurodegenerative disorders and cancer | Health Technology |
Vividion Therapeutics, Inc.
 Vividion Therapeutics, Inc. BiotechnologyHealth Technology Operates as a biotechnology research company which develops precision therapeutics for cancers and immune disorders | Health Technology |
Reactive Biosciences, Inc.
Reactive Biosciences, Inc. BiotechnologyHealth Technology Operates as small molecule development company which focuses on leveraging chemical properties for crop protection and animal health | Health Technology |
National Academy of Inventors
National Academy of Inventors Miscellaneous Commercial ServicesCommercial Services Operates as a business association that promotes investors | Commercial Services |
Tevard Biosciences, Inc.
 Tevard Biosciences, Inc. Miscellaneous Commercial ServicesCommercial Services Develops gene therapies for the treatment of genetic diseases | Commercial Services |
Skaggs Institute For Chemical Biology |
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