Investor · New York, NY

Robert J. Weiss

Open Robert in the network graph →

Filings

9

SEC Form D

Connections

55

co-filers

Capital

$115.2M

across filings

Active

Jan 2023

to Dec 2025

Most-connected co-filers (55)

Jill S. Hatton · New York, NY6 shared Thomas J. Lally · New York, NY6 shared Jonathan Litt · Stamford, CT4 shared Thomas F. Troy · New York, NY4 shared Daniel Dunay · New York, NY4 shared Chadd Evans · Alpharetta, GA3 shared Robert Karnes · New York, NY2 shared James E. Tyree · Carmel, IN2 shared Gabriel T. Woodward · Bakersfield, CA2 shared David Kaplan · New York, NY2 shared Mary Mirabelli · Westlake Village, CA2 shared Thomas Zindrick · Westlake Village, CA2 shared Doug Samuelson · Westlake Village, CA2 shared Paul Scigalla · Westlake Village, CA2 shared Andrew Thompson · SAN DIEGO, CA2 shared Takeshi Mori · Menlo Park, CA2 shared Brynn Moynihan · Los Angeles, CA2 shared Robert P. Karnes · New York, NY2 shared Phil Brady · Menlo Park, CA2 shared Stephanie Lemmerman · Cheyenne, WY2 shared Christopher S. O'Connor · Durham, NC2 shared Alan Grosheider · Louisville, KY2 shared Jonathan M. Litt · New York, NY2 shared Michael J. Arougheti · New York, NY2 shared

Recent filings (9)

BlackRock Monticello Debt Real Estate Investment TrustDec 2025 · 35 co-filers BlackRock Monticello Debt Real Estate Investment TrustDec 2025 · 35 co-filers OC WAM Fund 1, L.P.Aug 2025 · 4 co-filers$50.0M OC Sortera Partners 1, LLCJun 2025 · 4 co-filers$3.0M OC Automation Partners 1, LLCJun 2025 · 4 co-filers$8.0M BlackRock Monticello Debt Real Estate Investment TrustMay 2025 · 35 co-filers BlackRock Monticello Debt Real Estate Investment TrustMay 2025 · 35 co-filers GoAhead Ventures III, L.P.Jul 2024 · 10 co-filers GENELUX CorpJun 2023 · 20 co-filers$18.0M GENELUX CorpJun 2023 · 20 co-filers$33.3M GoAhead Ventures III, L.P.Jan 2023 · 10 co-filers

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