Katie Ossman

Active Investor

Partner at Water Street Healthcare Partners

Chicago, Illinois

Katie Ossman, Partner at Water Street Healthcare Partners is an active investor based in Chicago, Illinois. This profile covers what Katie Ossman backs, at which stage, and how founders can reach out in 2026.

Investor type: Angel
Stages: Pre SeedSeed
Invests in: Healthcare & BiotechBiotech & PharmaMedTech & Medical Devices
Location: Chicago, Illinois
Typical check: $150K

How to reach Katie Ossman

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Frequently Asked Questions

What does Katie Ossman invest in?

Katie Ossman invests in Healthcare & Biotech, Biotech & Pharma and MedTech & Medical Devices, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.