Investor · New York, NY
Joseph T. Griffin
Open Joseph in the network graph →Filings
48
SEC Form D
Connections
124
co-filers
Capital
$1.1B
across filings
Active
Jul 2018
to Aug 2025
Most-connected co-filers (124)
Lonne Jaffe · New York, NY19 sharedThomas F. Hahn · Chapel Hill, NC18 sharedBruce J. Richards · New York, NY15 sharedLouis T. Hanover · New York, NY15 sharedJamie T. Raboy · New York, NY14 sharedEdward T. Cong · New York, NY12 sharedAndrew T. Springer · New York, NY12 sharedMarathon Asset Management, L.P · New York, NY12 sharedJeff T. Jacob · New York, NY12 sharedMarathon Asset Management, L.P · New York, NY12 sharedMark C. Langer · NORWALK, CT10 sharedBruce E. Roberts · New York, NY10 sharedGabriel T. Szpigiel · New York, NY10 sharedDaniel P. Lansberg · Miami, FL10 sharedMichael R. Fleitz · Halifax, Z410 sharedJason T. Friedman · New York, NY9 sharedJosh Eckman · Salt Lake City, UT9 sharedAndrew T. Brady · New York, NY9 sharedXuyang Ren · Santa Clara, CA9 sharedThomas G. Rock · Minnetonka, MN8 sharedAndrew T. Rabinowitz · New York, NY8 sharedApril M. Michaelis · Dallas, TX8 sharedSasha Vlahcevic · London, United Kingdom8 sharedMarathon Secured Income Fund Gp, Llc · New York, NY7 shared
Recent filings (48)
Marathon Asset-Based Lending REIT IV, LLCDec 2025 · 16 co-filers$125KMarathon Secured Income Fund, L.P.Aug 2025 · 13 co-filersMarathon Secured Income Fund, L.P.Apr 2025 · 14 co-filersMarathon Secured Income Fund, L.P.Apr 2024 · 19 co-filersMarathon Secured Income Fund, L.P.Apr 2023 · 22 co-filersMarathon Secured Private Strategies REIT III, LLCJan 2023 · 16 co-filers$125KBrookfield Infrastructure Fund V-A, L.P.Nov 2022 · 22 co-filersMarathon Secured Income Fund, L.P.Apr 2022 · 22 co-filersBrookfield Infrastructure Fund V-A, L.P.Mar 2022 · 22 co-filersARK Cryptocurrency Cayman Fund LLCNov 2021 · 12 co-filersARK Cryptocurrency U.S. Fund LLCNov 2021 · 14 co-filersAscenium IncNov 2021 · 8 co-filers$20.0MAscenium IncNov 2021 · 8 co-filers$3.0MARK Creative Destruction & Innovation Strategy Equity Fund LPNov 2021 · 13 co-filersPGP Dollar II, LLCFeb 2021 · 2 co-filers$1.6MPGP Havelock, LLCFeb 2021 · 2 co-filers$1.8MPGP River Forest, LLCFeb 2021 · 2 co-filers$1.1MMarathon Secured Income Fund, L.P.Jan 2021 · 23 co-filersPGP Meadow Pointe, LLCNov 2020 · 2 co-filers$2.3MPGP Edgewood, LLCNov 2020 · 2 co-filers$2.7MPGP Fairdar, LLCSep 2020 · 2 co-filers$430KPGP Dollar I, LLCSep 2020 · 2 co-filers$1.9MPGP Riverfront I, LLCJul 2020 · 2 co-filers$2.4MMarathon Secured Private Strategies Fund II, L.P.May 2020 · 33 co-filersMarathon Secured Private Strategies Offshore Fund II, L.P.May 2020 · 33 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Joseph in the interactive graph →