Investor · Toronto, Ontario, Canada

Greg G. Joffe

Open Greg in the network graph →

Filings

23

SEC Form D

Connections

59

co-filers

Capital

$258.6M

across filings

Active

Jul 2017

to Feb 2026

Most-connected co-filers (59)

Margot Shapiro · CHICAGO, IL13 shared Gregory J. Smith · Toronto, Ontario, Canada12 shared John G. Gort · Toronto, Ontario, Canada12 shared Robert J. Moser · Saratoga Springs, NY11 shared Blake C. Goldring · Toronto, Ontario, Canada8 shared Judith G. Goldring · Toronto, Ontario, Canada8 shared Instaragf Essential Infrastructure Ii Gp Inc · Grand Cayman, Cayman Islands6 shared Instaragf Essential Infrastructure Ii Gp Inc · Grand Cayman, Cayman Islands6 shared Instaragf Essential Infrastructure Ii Gp Inc · Grand Cayman, Cayman Islands6 shared Prime Storage Fund III GP, LLC · Saratoga Springs, NY6 shared Wilfred J. Hemker · Akron, OH6 shared Brian Sikma · Grand Rapids, MI6 shared Prime Storage Fund III Management, LLC · Saratoga Springs, NY6 shared Neil Colgrove · Grand Rapids, MI6 shared Mark Spoolstra · Grand Rapids, MI6 shared Clarence H. Wagner, Jr · Tulsa, OK6 shared Keith D. Sernick · Garden City, NY6 shared Prime Group Holdings, LLC · Saratoga Springs, NY6 shared Timothy J. Madden · Peninsula, OH6 shared Kevan Fight · Atlanta, GA6 shared Fred Reyelts · Grand Rapids, MI6 shared Richard Sadowski · Grand Rapids, MI6 shared Instaragf Asset Management Inc · Toronto, Ontario, Canada6 shared Instaragf Asset Management Inc · Toronto, Ontario, Canada6 shared

Recent filings (23)

Prime Storage Strategic Value Fund, LLCFeb 2026 · 5 co-filers Prime Storage Fund III In-Kind Contribution Fund, LPFeb 2026 · 3 co-filers Prime Storage Fund III In-Kind Contribution Fund, LPFeb 2025 · 8 co-filers Prime Storage Fund II CV, LLCFeb 2025 · 10 co-filers Prime Storage Fund III In-Kind Contribution Fund, LPMar 2024 · 8 co-filers Prime Storage Fund III-R, LPJan 2023 · 8 co-filers$2.5B Prime Storage Fund III IDF, LPJan 2023 · 8 co-filers$2.5B Prime Storage Fund III, LPJan 2023 · 8 co-filers$2.5B Prime Storage Fund III-R, LPOct 2021 · 6 co-filers$1.5B Prime Storage Fund III IDF, LPMay 2021 · 6 co-filers$1.5B Prime Storage Fund III, LPMay 2021 · 6 co-filers$1.5B InstarAGF Essential Infrastructure II (Co-Invest-USD) LPOct 2019 · 19 co-filers InstarAGF Essential Infrastructure II (USP - USD) LPOct 2019 · 19 co-filers InstarAGF Essential Infrastructure II (USD) LPOct 2019 · 19 co-filers InstarAGF Essential Infrastructure II (Co-Invest-USD) LPNov 2018 · 19 co-filers InstarAGF Essential Infrastructure II (USP - USD) LPNov 2018 · 19 co-filers InstarAGF Essential Infrastructure II (USD) LPNov 2018 · 19 co-filers Prime Storage Fund II IDF, LPDec 2017 · 8 co-filers$100.0M APPLIED FIBER HOLDINGS LLCDec 2017 · 26 co-filers$4.5M APPLIED FIBER HOLDINGS LLCDec 2017 · 26 co-filers$2.5M Prime Storage Fund II (Cayman), LPDec 2017 · 8 co-filers$50.0M Prime Storage Fund II IDF, LPJul 2017 · 7 co-filers$100.0M Prime Storage Fund II (Cayman), LPJul 2017 · 7 co-filers$50.0M

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