Investor · Mamaroneck, NY
Jonathan Wasserstrum
Open Jonathan in the network graph →Capital
$961K
across filings
Active
May 2024
to Mar 2026
Most-connected co-filers (10)
210 Stanton, Llc · Mamaroneck, NY10 shared210 Stanton, Llc · Mamaroneck, NY6 shared210 Stanton, Llc · Mamaroneck, NY6 shared210 Stanton LLC · Mamaroneck, NY1 sharedBsharat · Mamaroneck, NY1 sharedAron Susman · NEW YORK, NY1 sharedJustin Lee · NEW YORK, NY1 sharedJesse Hertzberg · NEW YORK, NY1 sharedBradley C. Svrluga · New York, NY1 sharedAndrew Weil · New York, NY1 shared Recent filings (16)
PublicDotCom Series 1 SPV, a series of Harris Austin LPMar 2026 · 1 co-filer$124KSPV 126, a series of Harris Austin, LPMar 2026 · 1 co-filer$1.2MSPV 1225, a series of Harris Austin, LPFeb 2026 · 1 co-filer$190KSPV 1125, a series of Harris Austin, LPFeb 2026 · 1 co-filer$126KSPV 825, a series of Harris Austin, LPSep 2025 · 3 co-filers$510KUnwritten Capital - Project Bluebird LLCJun 2025 · 3 co-filers$4.0MUnwritten Capital - Project Bluebird LLCJun 2025 · 3 co-filers$4.0MUnwritten Capital - Series 1, LLCJan 2025$500KUnwritten Capital - Series 1, LLCDec 2024 · 1 co-filer$500KRPLNG, a series of Harris Austin, LPSep 2024 · 3 co-filers$125KAnduril1, a series of Harris Austin, LPJul 2024 · 3 co-filers$85KFNTCKS, a series of Harris Austin, LPJul 2024 · 3 co-filers$200KSHPRD, a series of Harris Austin, LPMay 2024 · 3 co-filers$88KRMPJW Fund 1, LPMay 2024 · 3 co-filers$323KJW MERC 1, LPFeb 2024 · 3 co-filers$274KJW MERC 1, LPFeb 2024 · 3 co-filers$274KTheSquareFoot, Inc.Nov 2016 · 5 co-filers$3.0MTheSquareFoot, Inc.Nov 2016 · 5 co-filers$3.0MTheSquareFoot, Inc.Dec 2014 · 5 co-filers$2.1MTheSquareFoot, Inc.Dec 2014 · 5 co-filers$2.1M Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Jonathan in the interactive graph →