JR
About
Jonathan Ruffer - Founder & Chairman @ Ruffer
Position in the VCSift Database
- • 99 investors hold the Founder & Chairman role in VCSift. Jonathan Ruffer is one of them.
- • 2 investors are based in Rockford, Michigan, United States.
Data sourced from 410,343 investor profiles. Updated July 2026.
Investment Focus
- Stages
- seed
- Location
- Rockford, US
Contact Information
linkedin.com/in/••••••••
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