![Douglas Cohen](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>)
Douglas Cohen
Director/Board Member at
VIVOSIM LABS, INC.
Net worth: 7 728 $ as of 2026-05-30
Profile
Douglas Jay Cohen is the founder of IR Medtek LLC, serving as Chief Executive Officer & Director since 2019.
Current jobs include President & Chief Executive Officer at Beacon Street Innovations LLC since 2016 and Lead Independent Director at VivoSim Labs, Inc. since 2022.
Former job includes Vice President-Operations & Engineering at Screen Machine Industries LLC from 1994 to 2016.
Education includes an undergraduate degree from the Massachusetts Institute of Technology.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
VIVOSIM LABS INC 0.23% | 2026-01-26 | 5,899 ( 0.23% ) | 7 728 $ | 2026-05-30 |
Douglas Cohen active positions
| Companies | Position | Start |
|---|---|---|
| VIVOSIM LABS, INC. | Director/Board Member | 2020-09-14 |
IR Medtek LLC
 IR Medtek LLC Miscellaneous Commercial ServicesCommercial Services Operates as a biotechnology company which accuracy and detection speed of many types of cancer | Founder | 2018-12-31 |
Beacon Street Innovations LLC
 Beacon Street Innovations LLC Medical SpecialtiesHealth Technology Operates as a medical device company | Chief Executive Officer | 2016-08-31 |
Former positions of Douglas Cohen
| Companies | Position | End |
|---|---|---|
Screen Machine Industries LLC
 Screen Machine Industries LLC Industrial MachineryProducer Manufacturing Manufactures portable machinery for material crushing, screening, recycling and stockpiling | Corporate Officer/Principal | 2016-08-31 |
Training of Douglas Cohen
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
3
1st degree connections
5
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 5 |
|---|---|
VivoSim Labs, Inc.
 VivoSim Labs, Inc. BiotechnologyHealth Technology Engages in developing and commercializing functional human tissues | Health Technology |
Massachusetts Institute of Technology
 Massachusetts Institute of Technology Finance/Rental/LeasingFinance Functions as a College/University | Finance |
Screen Machine Industries LLC
Screen Machine Industries LLC Industrial MachineryProducer Manufacturing Manufactures portable machinery for material crushing, screening, recycling and stockpiling | Producer Manufacturing |
IR Medtek LLC
IR Medtek LLC Miscellaneous Commercial ServicesCommercial Services Operates as a biotechnology company which accuracy and detection speed of many types of cancer | Commercial Services |
Beacon Street Innovations LLC
Beacon Street Innovations LLC Medical SpecialtiesHealth Technology Operates as a medical device company | Health Technology |
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