John Marshall works as an Investor at Driehaus Capital Management. The firm's known portfolio counts 8 companies.
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Investment focus
- Stage
- GrowthLate-StageSeed
- Sector
- Healthcare
Contacts
Affiliated funds' portfolios
Investor at Driehaus Capital Management, whose known portfolio counts 8 companies
- Alto Neuroscience
- Relmada Therapeutics
- Congruence Therapeutics
- Precision BioSciences
- Korro Bio
- Maze Therapeutics
- ALX Oncology
- Crescent Biopharma
Investor Profile
Founders in the listed sector Healthcare, and focus areas Biotech, Diagnostics, Drug Discovery and Genomics fall inside that listing.
Driehaus Capital Management appears in Growth, Late-Stage and Seed rounds across its known deals.
The firm portfolio and the focus above give founders context on whether John Marshall matches their raise.
Colleagues at Driehaus Capital Management
Frequently asked questions
Who is John Marshall?
John Marshall is a private equity investor and venture debt investor based in United Kingdom, listed as Investor at Driehaus Capital Management. The known portfolio of that firm counts 8 companies. That portfolio belongs to the firm, not to John Marshall personally.
What does John Marshall invest in?
Listed sectors include Healthcare; listed focus areas include Biotech, Diagnostics, Drug Discovery and Genomics. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does John Marshall invest at?
Driehaus Capital Management appears in Growth, Late-Stage and Seed rounds across its known deals, and John Marshall is listed there as Investor. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is John Marshall listed at?
John Marshall is listed as Investor at Driehaus Capital Management. 5 other people in the database share a firm with John Marshall.
How do I contact John Marshall?
A LinkedIn page is on file for John Marshall. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal