Investor · WALLINGFORD, CT

Marion Grabowy

Open Marion in the network graph →

Filings

2

SEC Form D

Connections

5

co-filers

Capital

$2.0M

across filings

Active

Oct 2017

to Feb 2025

Most-connected co-filers (5)

Frank Rivera-Ferrer · Wallingford, CT2 shared Sean M. Nimmo · HOUSTON, TX1 shared Basil Williams · New York, NY1 shared Keith Mcgee · Shrewsbury, NJ1 shared Timothy Stevens · New York, NY1 shared

Recent filings (2)

H2Sonics, L.L.C.Feb 2025 · 7 co-filers$2.5M H2Sonics, L.L.C.Feb 2025 · 7 co-filers$2.5M H2Sonics, L.L.C.Oct 2017 · 4 co-filers

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