Investor · Milwaukee, WI
John Zeratsky
Open John in the network graph →Capital
$853K
across filings
Active
May 2020
to May 2025
Most-connected co-filers (29)
Ajay Capital Gp, Llc · Boca Raton, FL6 sharedJohn Ajay · Boca Raton, FL6 sharedAjay Capital Gp, Llc · Palm Beach Gardens, FL6 sharedNicholas J. Superina · Chevy Chase, MD6 sharedAjay Capital Gp, Llc · Palm Beach Gardens, FL6 sharedEli Blee-Goldman · Mequon, WI6 sharedCharacter VC GP I, LLC · MILWAUKEE, WI3 sharedKeith W. Archer · Foster City, CA2 sharedEmily W. Fairbairn · Foster City, CA2 sharedAnkur W. Desai · El Segundo, CA2 sharedRichard W. Libretti · Morristown, NJ2 sharedHirsh B. Hirsh · Blacklick, OH2 sharedNayel M. Nassar · Denver, CO2 sharedLinda L. Singh · FAIRFAX, VA2 sharedNelson Menda · Catano, Puerto Rico2 sharedDaniel A. Robinson · Fayetteville, AR2 sharedMichael C. Dial · Durham, NC2 sharedCharacter Vc GP 2, LLC · Milwaukee, WI2 sharedCharacter Capital LLC · MILWAUKEE, WI2 sharedHoward Hall · Boston, MA2 sharedHemant E. Taneja · San Francisco, CA2 sharedSanford Boye · Durham, NC2 sharedShannon Boye · Durham, NC2 sharedPatrick Ritschel · Durham, NC2 shared Recent filings (13)
Ajay Focus Fund, LPMay 2025 · 5 co-filersCHARACTER SPV 2, LLCApr 2025 · 7 co-filersCharacter VC 2, L.P.Dec 2024 · 7 co-filersAjay Focus Fund, LPMay 2024 · 5 co-filersCHARACTER SPV 2, LLCMar 2024 · 5 co-filersCHARACTER SPV 2, LLCMar 2024 · 5 co-filersAjay Focus Fund, LPMay 2023 · 5 co-filersAjay Focus Fund, LPMay 2022 · 5 co-filersCharacter SPV I, LLCFeb 2022 · 5 co-filersCharacter SPV I, LLCFeb 2022 · 5 co-filersAjay Focus Fund, LPMay 2021 · 5 co-filersCharacter VC I, L.P.Apr 2021 · 9 co-filersAtsena Therapeutics, Inc.Dec 2020 · 14 co-filers$55.0MAjay Focus Fund, LPMay 2020 · 5 co-filersAtsena Therapeutics, Inc.May 2020 · 14 co-filers$8.1M Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See John in the interactive graph →