Dan Hermann is a President and CEO at Ziegler, whose known portfolio counts 23 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
President and CEO at Ziegler, whose known portfolio counts 23 companies
- Alix
- Cascala Health
- K4Connect
- Season Health
- TSOLife
- Socially Determined
- Aaniie
- OrthoSensor
- TCARE
- Cosan Group
- GI-View
- Aposense
- and 11 more
Investor Profile
Founders in the listed sectors Hardware, Healthcare, Real Estate and SaaS, and focus areas Biotech, Data Analytics, Diagnostics and Digital Health fall inside that listing.
Stage-wise, the deals at Ziegler cluster around Growth, Seed and Series A rounds.
What the affiliated firm has backed is the closest available signal on whether Dan Hermann is worth approaching.
Colleagues at Ziegler
Brian McGough JD
Investor
Chicago, United States
Hamilton Harwood
Investor
Dallas, United States
Dan Revie
Investor
Milwaukee, United States
Jeffrey Vredenbregt
Retired Senior Managing Director and CFO
Thiensville, United States
Lindsay Konkel
Investor
Denver, United States
Jenny Poth
Principal
Chicago, United States
Jason Choi
Senior Vice President
Chicago, United States
Frequently asked questions
Who is Dan Hermann?
Dan Hermann is a private equity investor and venture debt investor based in Chicago, Illinois, United States, listed as President and CEO at Ziegler. The known portfolio of that firm counts 23 companies. That portfolio belongs to the firm, not to Dan Hermann personally.
What does Dan Hermann invest in?
Listed sectors include Hardware, Healthcare, Real Estate and SaaS; listed focus areas include Biotech, Data Analytics, Diagnostics and Digital Health. 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 Dan Hermann invest at?
Ziegler appears in Growth, Seed and Series A rounds across its known deals, and Dan Hermann is listed there as President and CEO. 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 Dan Hermann listed at?
Dan Hermann is listed as President and CEO at Ziegler. 7 other people in the database share a firm with Dan Hermann.
How do I contact Dan Hermann?
A LinkedIn page is on file for Dan Hermann. 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