JK
About
John Kallassy is the Chief Executive and Financial Officer of Bactana Corp. He previously worked at Jaguar Health as a Chief Operating and Financial Officer. John Kallassy attended Cornell Johnson Graduate School of Management.
Position in the VCSift Database
- • 1,349 investors hold the Founder and CEO role in VCSift. John Kallassy is one of them.
- • 7,285 investors are based in San Francisco, California, United States.
Data sourced from 410,343 investor profiles. Updated July 2026.
Investment Focus
- Stages
- seed
- Location
- San Francisco, US
Contact Information
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