Investor · Boston, MA
Management Company Castle Island Management, LLC
Open Management in the network graph →Filings
26
SEC Form D
Connections
29
co-filers
Capital
—
across filings
Active
Jun 2023
to Mar 2026
Most-connected co-filers (29)
Justin H. Schair · Portland, ME14 sharedGrant N. Cellier · Grand Cayman, Cayman Islands14 sharedCastle Island GP IV, LLC · Boston, MA13 sharedAngela T. Pakes · Toronto, Ontario, Canada10 sharedJ.P. Morgan Private Investments Inc · New York, NY10 sharedJ.P. Morgan Private Investments Inc · New York, NY10 sharedRobert J. Meschi · George Town, Cayman Islands10 sharedKenneth E. Chenault · Cambridge, MA7 sharedIan Stalker · Vancouver, British Columbia, Canada6 sharedMark Smyth · OSLO, Q86 sharedOrlin Mladenov · Dublin, Ireland6 sharedDavid Whelan · Dublin, Ireland6 sharedErik Syvertsen · Oslo, Q86 sharedTyron Breytenbach · Vancouver, British Columbia, Canada6 sharedTraci Hartz · Vancouver, British Columbia, Canada6 sharedSean C. Judge · Boston, MA6 sharedGabe Graf · Vancouver, British Columbia, Canada4 sharedJJFT Management, LLC · Fort Lauderdale, FL4 sharedRichard Ruffer · New York, NY4 sharedJarrod Pelletier · Boston, MA3 sharedTheodore S. Kokernak · LOS ALTOS, CA3 sharedAlison M. Rose-Slade · London, United Kingdom2 sharedRoberto R. Ramirez · Boston, MA2 sharedHarry T. Hall, Iv · Malvern, PA2 shared
Recent filings (26)
NORSELAB MEANINGFUL IMPACT HIGH YIELDMar 2026 · 3 co-filersSCG LMR, LLCDec 2025 · 2 co-filers$3.7MSVSS VI Private Investors Offshore, L.P.Dec 2025 · 7 co-filersSVSS VI Private Investors, LLCNov 2025 · 7 co-filersCastle Island Ventures IV Feeder, L.P.Oct 2025 · 14 co-filersCastle Island Ventures IV Feeder, L.P.Oct 2025 · 14 co-filersCastle Island Ventures IV, L.P.Sep 2025 · 14 co-filersCastle Island Ventures IV, L.P.Sep 2025 · 14 co-filersSVSS VI Private Investors, LLCAug 2025 · 7 co-filersSVSS VI Private Investors Offshore, L.P.Aug 2025 · 7 co-filersSCG HMB, LLCJun 2025 · 2 co-filers$4.3MSVSS VI Private Investors Offshore, L.P.Jun 2025 · 7 co-filersSVSS VI Private Investors, LLCJun 2025 · 7 co-filersSVSS VI Private Investors Offshore, L.P.May 2025 · 7 co-filersSVSS VI Private Investors, LLCMay 2025 · 7 co-filersSCG RWC, LLCMay 2025 · 2 co-filers$440KNORSELAB REAL ESTATE CREDIT OPPORTUNITIESMar 2025 · 11 co-filersNORSELAB MEANINGFUL IMPACT HIGH YIELDMar 2025 · 11 co-filersSVSS VI Private Investors, LLCMar 2025 · 7 co-filersSVSS VI Private Investors Offshore, L.P.Mar 2025 · 7 co-filersNORSELAB REAL ESTATE CREDIT OPPORTUNITIESMar 2024 · 11 co-filersNORSELAB MEANINGFUL IMPACT HIGH YIELDMar 2024 · 11 co-filersClearlake Capital Partners VIII Private Investors Offshore, L.P.Dec 2023 · 5 co-filersClearlake Capital Partners VIII Private Investors, LLCDec 2023 · 5 co-filersNORSELAB MEANINGFUL EQUITY IIJun 2023 · 11 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Management in the interactive graph →