Al Heller works as an Operating Partner at Water Street Healthcare Partners. The firm's known portfolio counts 10 companies.
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Investment focus
- Stage
- Late-Stage
- Sector
- Healthcare
- Focus
- DiagnosticsHealthcare OperationsInsurTechMedTechPharmaSpecialty Healthcare Distribution
Contacts
Affiliated funds' portfolios
Operating Partner at Water Street Healthcare Partners, whose known portfolio counts 10 companies
- Cato Research
- Medical Guardian
- Pillr Health
- Alcor Scientific
- GlobalMed Logistix
- Guardian Medical
- MedSpeed
- Pathnostics
- Renovo Solutions
- Southern Scripts
Investor Profile
Al Heller is listed against sector Healthcare, and focus areas Diagnostics, Healthcare Operations, InsurTech and MedTech in the database.
Stage-wise, the deals at Water Street Healthcare Partners cluster around Late-Stage rounds.
What the affiliated firm has backed is the closest available signal on whether Al Heller is worth approaching.
Colleagues at Water Street Healthcare Partners
Mike Brennan
Partner
Chicago, United States
Jim Lang
Executive Advisor
Boston, United States
Timothy Dugan
Managing Partner
Chicago, United States
Nicklaus Daley
Principal
Chicago, United States
Scott Garrett
Investor
Chicago, United States
Max Mishkin
Partner
Chicago, United States
Kevin Swan
Partner Emeritus
Johns Island, United States
Steve Cosler
Operating Partner
Winter Park, United States
Robert Womsley
Managing Partner
Chicago, United States
Christine Shtepani
Vice President
Chicago, United States
Jim Connelly
Partner
Lake Forest, United States
Patrick Teyro
Principal
Chicago, United States
Katie Ossman
Partner
Chicago, United States
Frequently asked questions
Who is Al Heller?
Al Heller is a private equity investor based in Lake Zurich, Illinois, United States, listed as Operating Partner at Water Street Healthcare Partners. The known portfolio of that firm counts 10 companies. That portfolio belongs to the firm, not to Al Heller personally.
What does Al Heller invest in?
Listed sectors include Healthcare; listed focus areas include Diagnostics, Healthcare Operations, InsurTech and MedTech. 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 Al Heller invest at?
Water Street Healthcare Partners appears in Late-Stage rounds across its known deals, and Al Heller is listed there as Operating Partner. 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 Al Heller listed at?
Al Heller is listed as Operating Partner at Water Street Healthcare Partners. 13 other people in the database share a firm with Al Heller.
How do I contact Al Heller?
An email address, a phone number and a LinkedIn page are on file for Al Heller. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal