Jeff Harris is an angel investor based in Brookfield, Wisconsin, United States with one known investment, Somna Therapeutics.
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Investment focus
- Stage
- Seed
- Sector
- Healthcare
Contacts
Jeff Harris portfolio company (1)
- Somna Therapeutics
Investor Profile
The known portfolio sits in sector Healthcare, and focus areas Biotech and Drug Discovery.
Jeff Harris is listed for Seed rounds in the database.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is Jeff Harris?
Jeff Harris is an angel investor based in Brookfield, Wisconsin, United States with one known investment on file, Somna Therapeutics. The sections above list the sectors and stages attached to that record.
What does Jeff Harris invest in?
Listed sectors include Healthcare; listed focus areas include Biotech and Drug Discovery. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Jeff Harris invest at?
The database lists Jeff Harris for Seed rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
How do I contact Jeff Harris?
A LinkedIn page is on file for Jeff Harris. 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 6 September 2026 · How this data is built · Report a correction or request removal