Investor · Cincinnati, OH

Douglas Groh

Open Douglas in the network graph →

Filings

2

SEC Form D

Connections

11

co-filers

Capital

$3.4M

across filings

Active

Sep 2016

to Aug 2025

Most-connected co-filers (11)

Douglas Groh · Cincinnati, OH2 shared David D. Rodarte · Houston, TX1 shared Raymond Dezenzo · Salem, NH1 shared Arthur Tingus · Cincinnati, OH1 shared Phillip Ogilby · Cincinnati, OH1 shared Charles Chen · New York, NY1 shared Laura Duerring · Cincinnati, OH1 shared Brian Duerring · Cincinnati, OH1 shared Michael Vanderwoude · Cincinnati, OH1 shared Benjamin Levin · Los Angeles, CA1 shared Sam Miller · Folsom, CA1 shared

Recent filings (2)

STACK Construction Technologies, Inc.Aug 2025 · 13 co-filers$5.0M Maximum Media LLCSep 2016 · 9 co-filers$1.0M

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