![David Walt](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>)
David Walt
Founder at
Arbor Biotechnologies, Inc.
Net worth: 5 M $ as of 31/08/2026
Profile
Dr. David R.
Walt is a Professor-Pathology Department at Harvard Medical School, an Advisor at IIF Management Co. LLC, a Co-Chairman-Chemical Sciences & Technology at National Academy of Sciences, a Member at American Academy of Arts & Sciences, a Member at American Philosophical Society, a Member at National Academy of Engineering, a Member at National Academy of Medicine (United States), a Member at Wyss Institute and a Professor-Pathology Department at The Brigham & Women's Hospital, Inc. He is on the Board of Directors at Protillion Biosciences, Inc., Arbor Biotechnologies, Inc., Ultivue, Inc., Everest Biolabs, Inc., Sherlock Biosciences, Inc., Tufts Institute For Innovation and Vizgen, Inc. Dr. Walt was previously employed as an Independent Director by Cerulean Pharma, Inc., an Independent Director by Exicure, Inc., an Independent Director by Quanterix Corp., a Professor by Howard Hughes Medical Institute, Inc., an Independent Director by Illumina, Inc., and a Professor by Tufts University.
He also served on the board at Torus Biosystems, Inc., Exicure Operating Co. and Affinity Beverage Group, Inc. He received his undergraduate degree from the University of Michigan and a doctorate degree from Stony Brook University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 02/01/2026 | 1,872,890 ( 4.03% ) | 5 M $ | 31/08/2026 |
David Walt active positions
| Companies | Position | Start |
|---|---|---|
National Academy of Engineering
 National Academy of Engineering Miscellaneous Commercial ServicesCommercial Services Operates as a professional membership organization | 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 | - |
Ultivue, Inc.
 Ultivue, Inc. BiotechnologyHealth Technology Provides proteomic biomarker detection and spatial tissue profiling solutions | Founder | 01/01/2015 |
Tufts Institute For Innovation | Director/Board Member | - |
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 | - |
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 | - |
Arbor Biotechnologies, Inc.
 Arbor Biotechnologies, Inc. Pharmaceuticals: MajorHealth Technology Operates as a biotechnology company that discovering and developing the next generation of genetic medicines | Founder | 01/01/2016 |
Sherlock Biosciences, Inc.
 Sherlock Biosciences, Inc. BiotechnologyHealth Technology Operates as a biotechnology company that develops molecular diagnostics solutions | Founder | - |
Harvard Medical School
 Harvard Medical School Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | 01/01/2017 |
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Former positions of David Walt
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Training of David Walt
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
64
1st degree connections
26
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 26 |
|---|---|
Affinity Beverage Group, Inc.
 Affinity Beverage Group, Inc. Beverages: Non-AlcoholicConsumer Non-Durables Manufactures healthy beverages | Consumer Non-Durables |
Illumina, Inc.
 Illumina, Inc. Medical SpecialtiesHealth Technology Operates as a biotechnology company that develops laboratory instruments | Health Technology |
Quanterix Corp.
 Quanterix Corp. Medical SpecialtiesHealth Technology Develops and sells protein biomarker instruments that identify signatures in blood & tissue to provide insights to providers, patients and research organizations | Health Technology |
The Brigham & Women's Hospital, Inc.
 The Brigham & Women's Hospital, Inc. Hospital/Nursing ManagementHealth Services Provides health care services | Health Services |
Stony Brook University
 Stony Brook University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Tufts University
 Tufts University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Howard Hughes Medical Institute, Inc.
 Howard Hughes Medical Institute, Inc. Investment Trusts/Mutual FundsMiscellaneous Functions as a foundation or endowment | Miscellaneous |
University of Michigan
 University of Michigan 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 Engineering
National Academy of Engineering Miscellaneous Commercial ServicesCommercial Services Operates as a professional membership organization | 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 |
Cerulean Pharma, Inc.
 Cerulean Pharma, Inc. Pharmaceuticals: MajorHealth Technology Design and develops nanopharmaceuticals | Health Technology |
Harvard Medical School
Harvard Medical School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Exicure Operating Co.
 Exicure Operating Co. Pharmaceuticals: MajorHealth Technology Develops immunomodulatory and gene regulating drugs | Health Technology |
Ultivue, Inc.
Ultivue, Inc. BiotechnologyHealth Technology Provides proteomic biomarker detection and spatial tissue profiling solutions | Health Technology |
Tufts Institute For Innovation | |
IIF Management Co. LLC
 IIF Management Co. LLC Investment ManagersFinance Illumina Ventures invests in companies located in the United States. The firm focuses on companies operating in the fields of life science tools, diagnostics, therapeutics, digital health and sustainability sectors. It provides financing for early stage capital requirements. | Finance |
Arbor Biotechnologies, Inc.
Arbor Biotechnologies, Inc. Pharmaceuticals: MajorHealth Technology Operates as a biotechnology company that discovering and developing the next generation of genetic medicines | Health Technology |
Exicure, Inc.
 Exicure, Inc. BiotechnologyHealth Technology Operates as a biotechnology company which develops nucleic acid therapies against to neurological disorders and hair loss | Health Technology |
Sherlock Biosciences, Inc.
Sherlock Biosciences, Inc. BiotechnologyHealth Technology Operates as a biotechnology company that develops molecular diagnostics solutions | Health Technology |
Vizgen, Inc.
 Vizgen, Inc. BiotechnologyHealth Technology Operates as a life science company that focuses on visualizing single-cell spatial genomics information | Health Technology |
Wyss Institute
 Wyss Institute Pharmaceuticals: MajorHealth Technology Operates as a research institute developing biologically inspired materials and devices | Health Technology |
Torus Biosystems, Inc.
 Torus Biosystems, Inc. Miscellaneous Commercial ServicesCommercial Services Operates as a biotechnology company | Commercial Services |
Protillion Biosciences, Inc.
 Protillion Biosciences, Inc. BiotechnologyHealth Technology Develops protein-based drugs | Health Technology |
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