# Dr John Lee Allen

> Dr John Lee Allen is a startup investor at RYSE Asset Management. See 0 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Fund: [RYSE Asset Management](https://shizune.co/investors/profile/ryse-asset-management)
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/drjohnleeallen/
- X (Twitter): https://twitter.com/drjohnleeallen
- Website: https://scholar.google.com/citations?user=LQ2BbAQAAAAJ&hl=en&oi=sra

Dr John Lee Allen is a startup investor at RYSE Asset Management. John is a venture capital investment professional with a track record across healthcare, as a physician, research scientist, and technology entrepreneur. With an engineering and life sciences background, his focus spans healthtech and biotech. John has published widely and leads a global team of Venture Analysts as a Principal at GoingVC. Hedeveloped an implantable biotech device as a neuroscience PhD student at Oxford University, leading him down the path as a serial tech entrepreneur and angel investor. He took a leading role at Specsavers to support their global expansion into hearing care and was appointed national NHS Clinical Entrepreneur Fellow.John holds a degrees in Medicine and Surgery from Imperial College London, an undergraduate degree in engineering, and has held innovation and research roles at the World Health Organization, National University Hospital Singapore, Johns Hopkins Hospital, and Harvard University.

## Contacts

5 contacts available for Dr John Lee Allen: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/john-lee-allen?utm_source=investor_profile

## About RYSE Asset Management

VC Fund · London, United Kingdom

Our focus is to help healthcare founders go further. Since 2015, RYSE has been supporting technology companies to achieve accelerated global growth and scale by connecting high-potential healthcare founders with established distribution partners.In 2018/20, RYSE DigitalHealth.London investment programmes translated great ideas intoreal-world solutions by partnering with healthcare founders with clinical experience who know how to serve patients best.Our dream is to be globally admired as the most transformative partner for healthcare innovators.

5 contacts available at RYSE Asset Management.

| Name | Title | Profile |
| --- | --- | --- |
| Shabir Chowdhary | Managing Partner | — |
| Vivien de Tusch-Lec | General Partner | — |
| Chris Turner | Entrepreneur-in-Residence | — |
| Dr Carina Tyrrell | Entrepreneur-in-Residence | https://shizune.co/investors/profile/filippo-falaschi |
| Dr John Lee Allen | Managing Partner | — |

## FAQ

### How do I contact Dr John Lee Allen?

Public channels for Dr John Lee Allen include LinkedIn, X (Twitter) and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

# About Shizune
Shizune.co is an investor database. Core features:
- 48,091 startup investors (angels, VCs, accelerators, and others)
- Email, phone, LinkedIn (for intros), socials, and other contact data
- Updated daily from public funding news
- CSV and Excel export

The User can access the full database FOR FREE after signing up: shizune.co