Investor · Cambridge, MA

Benjamin J. Zeskind

Open Benjamin in the network graph →

Filings

16

SEC Form D

Connections

89

co-filers

Capital

$35.0M

across filings

Active

Sep 2018

to Jan 2020

Most-connected co-filers (89)

Kristie Beck · Cleveland, OH6 shared Robert J. Carpenter · Cambridge, MA6 shared Paul D. Larson · Chesterfield, MO5 shared Robert Carpenter · Cambridge, MA4 shared Lenard W. Marcus · Princeton, NJ4 shared A. J. Loiacono · New York, NY4 shared Joseph J. Alexander · New York, NY4 shared Ammanuel Selameab · SAN FRANCISCO, CA4 shared Jared A. Kesselheim · Boston, MA4 shared Kevin R. Hill · Rumson, NJ4 shared David Burns · GARDENA, CA2 shared John S. Hageman · Houston, TX2 shared David Rizik · Scottsdale, AZ2 shared Matthew Petros · GARDENA, CA2 shared Raffi Kamber · San Francisco, CA2 shared Jeffrey G. Dishner · Greenwich, CT2 shared Adam Sabbath · Phoenix, AZ2 shared Thomas Mattioni · Paradise Valley, AZ2 shared Alan Tenaglia · Scottsdale, AZ2 shared Adib W. Mattar · New York, NY2 shared Jordan K. Thomsen · Newark, NJ2 shared Tom Wareing · Phoenix, AZ2 shared John Raniolo · Carefree, AZ2 shared Maulik Shah · Scottsdale, AZ2 shared

Recent filings (16)

Immuneering CorpSep 2025 · 13 co-filers$25.0M UV Partners, Inc.Jan 2022 · 27 co-filers$15.0M Immuneering CorpJan 2021 · 9 co-filers$62.0M POST.BID.SHIP., INC.Jan 2020 · 23 co-filers$750K UV Partners, Inc.Jan 2020 · 23 co-filers$5.0M Immuneering CorpJan 2020 · 7 co-filers$20.0M Arizona Physicians Advancing Cardiovascular Treatment, LLCDec 2019 · 32 co-filers$1K Immuneering CorpOct 2019 · 5 co-filers$15.0M POST.BID.SHIP., INC.Jul 2019 · 15 co-filers$1.8M Arizona Physicians Advancing Cardiovascular Treatment, LLCDec 2018 · 32 co-filers$5K LARSON CAPITAL FUND V, LLCDec 2018 · 2 co-filers LARSON CAPITAL FUND V, LLCDec 2018 · 2 co-filers LARSON CAPITAL FUND V, LLCNov 2018 · 2 co-filers LARSON CAPITAL FUND V, LLCNov 2018 · 2 co-filers LARSON CAPITAL FUND V, LLCOct 2018 · 2 co-filers LARSON CAPITAL FUND V, LLCSep 2018 · 1 co-filer

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Benjamin in the interactive graph →