Investor · Boston, MA
Jonathan Pfeil
Open Jonathan in the network graph →Capital
$2.8B
across filings
Active
Jul 2019
to Jun 2025
Most-connected co-filers (39)
Eric Draeger · Boston, MA9 sharedMary Beth Bloom · Boston, MA8 sharedDavid Olney · Boston, MA7 sharedBrian F. Sheth · San Francisco, CA5 sharedAlbert K. Chin · San Carlos, CA5 sharedMichael J. Tozzi · San Carlos, CA5 sharedIvan A. Barratt · Carmel, IN5 sharedGerard J. Mcgraw · Holmdel, NJ5 sharedChris A. Darby · New York, NY5 sharedD.T. Ignacio M. Jayanti · New York, NY5 sharedMichael S. Ciccone · Dedham, MA5 sharedJohn Monagle · New York, NY3 sharedRebecca Darsch · Boston, MA3 sharedBrian K. Niles · Boca Raton, FL3 sharedRoss J. Dimaggio · Dumont, NJ3 sharedPaul K. Dunne · Dumont, NJ3 sharedBrian J. Weis · Dumont, NJ3 sharedPeter Schroer · Boston, MA3 sharedDaniel Platt · Boston, MA2 sharedGary Griffiths · Calgary, Alberta, Canada2 sharedPhillip M. Plant · Corpus Christi, TX2 sharedEarl J. Scott · Dumont, NJ2 sharedKeith J. Eckert · Dumont, NJ2 sharedDavid R. Schwartz · CHICAGO, IL2 shared Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Jonathan in the interactive graph →