Jacob Lieber is a Vice President at Madison Dearborn Partners, whose known portfolio counts 10 companies.
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Investment focus
- Stage
- GrowthLate-StageSeed
- Sector
- FinTechHealthcareSaaS
Contacts
Affiliated funds' portfolios
Vice President at Madison Dearborn Partners, whose known portfolio counts 10 companies
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Investor Profile
Jacob Lieber is listed against sectors FinTech, Healthcare and SaaS, and focus areas Business Intelligence, Cloud Infrastructure, Collaboration and Data Analytics in the database.
Madison Dearborn Partners appears in Growth, Late-Stage and Seed rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Jacob Lieber matches their raise.
Colleagues at Madison Dearborn Partners
Showing 20 of 23
Jai Shekhawat
Chairman, Technology Advisory Board
Chicago, United States
Michael Hyatt
Technology Advisory Board
Toronto, Canada
Matt Norton
Partner
Chicago, United States
Alex Fisher
Managing Director
Chicago, United States
Brandon Levitan
Managing Director
Chicago, United States
Tanner Scott
Managing Director
Chicago, United States
Larry Baker
Director
Chicago, United States
Matthew Denison
Managing Director
Chicago, United States
Tom Souleles
Vice Chairman
Chicago, United States
Matthew Raino
Partner
Chicago, United States
Vahe Dombalagian
Managing Director - Co-Head Financial Services
Chicago, United States
Jim Perry
Managing Director
Chicago, United States
Elizabeth Q. Betten
Partner and Co-Head of Healthcare Team
Chicago, United States
Jason Shideler
Partner & Co-Head of Healthcare Team
Chicago, United States
Chris Trendler
Managing Director
United States
Brendan Barrett
Managing Director
United States
Jared White
Director
Chicago, United States
Kristen O'Brien
Director
Chicago, United States
Alex Vielmetti
Vice President
Chicago, United States
Josh Damon
Managing Director
Chicago, United States
Frequently asked questions
Who is Jacob Lieber?
Jacob Lieber is a private equity investor based in Chicago, Illinois, United States, listed as Vice President at Madison Dearborn Partners. The known portfolio of that firm counts 10 companies. That portfolio belongs to the firm, not to Jacob Lieber personally.
What does Jacob Lieber invest in?
Listed sectors include FinTech, Healthcare and SaaS; listed focus areas include Business Intelligence, Cloud Infrastructure, Collaboration and Data Analytics. 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 Jacob Lieber invest at?
Madison Dearborn Partners appears in Growth, Late-Stage and Seed rounds across its known deals, and Jacob Lieber is listed there as Vice President. 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 Jacob Lieber listed at?
Jacob Lieber is listed as Vice President at Madison Dearborn Partners. 23 other people in the database share a firm with Jacob Lieber.
How do I contact Jacob Lieber?
A LinkedIn page is on file for Jacob Lieber. 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