About
Jack Kiefer is based out of Sweet Valley, PA, and is the Co-Founder of Queen One. Jack Kiefer attended Coco Republic as a Global Chief Information Officer and Chief Technology Officer. Jack Kiefer attended Drexel University.
Position in the VCSift Database
- • 82 investors hold the Co Founder role in VCSift. Jack Kiefer is one of them.
Data sourced from 410,343 investor profiles. Updated July 2026.
Investment Focus
Contact Information
linkedin.com/in/••••••••
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