Bill Hagner
Angel Investor
Greenwich, United States
Bill Hagner is a startup investor in Greenwich. Bill Hagner is Chief Strategy Officer and Head of Human Capital of Eldridge Industries.Before joining Eldridge, Mr. Hagner served as a Senior Managing Director of Guggenheim Partners and as the General Counsel of Guggenheim Investments. Prior to that, he worked at Ernst & Young and Arthur Andersen.Mr. Hagner received his A.B. in Philosophyfrom the College of William & Mary, his J.D. from the University of Richmond, and his LL.M in Taxation from Temple University. He has earned the Chartered Alternative Investments Analyst, Certified Insolvency and Restructuring Advisor, and Chartered Managerial Accountant designations.
Last updated:
For AI agents: llms.txt
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Access 48,091 investors
822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!Find investors for your startup
Search 48,091 investors by industry and country. Emails and phones included.
FAQ
How do I contact Bill Hagner?
Public channels for Bill Hagner include LinkedIn. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
Contact your first 100 investors today
Find who invests in your industry, stage, and country. Download investor list with emails in 5 minutes.
Find investors — It's Free!