Investor · Boston, MA

William W. Gribbell

Open William in the network graph →

Filings

45

SEC Form D

Connections

107

co-filers

Capital

—

across filings

Active

Dec 2014

to Feb 2026

Most-connected co-filers (107)

Eric W. Nyland · Boston, MA37 shared Adam R. Norris · Boston, MA31 shared Tod M. Brainard · Boston, MA30 shared Patrick M. Gorman · Boston, MA26 shared Thomas Bendheim · Barrington, RI15 shared Martin Simonetti · Seattle, WA15 shared R. S. Macphee · Boston, MA14 shared Barbara J. Fournier · Wakefield, MA8 shared Jeffrey Carter · Quincy, MA8 shared Todd W. Twombley · Boston, MA8 shared Janet P. Notopoulos · Wakefield, MA8 shared Scott H. Carter · Wakefield, MA8 shared Patrick M. Gorman, Jr · Boston, MA5 shared Brian L. Gevry · Cleveland, OH4 shared Jeff L. Gold · Mountain View, CA4 shared Robert R. Kuhling · Malvern, PA4 shared Hank Plain · Valencia, CA4 shared Jeani Delagardelle · San Clemente, CA4 shared R. S. Macphee · Wakefield, MA4 shared Farhad Khosravi · Waltham, MA4 shared Cale R. Moodie · Vancouver, British Columbia, Canada4 shared Franklin Street Properties Corp · Wakefield, MA4 shared Jeffrey C. Lightcap · Lewisville, TX4 shared Jeffrey J. Sundar · Vancouver, British Columbia, Canada4 shared

Recent filings (45)

TFG Beaver Brook REIT, LLCFeb 2026 · 6 co-filers$11.7M TFG One Bowdoin REIT, LLCAug 2025 · 9 co-filers$12.0M TFG Xchange Innovation Campus REIT, LLCMar 2025 · 7 co-filers$22.0M TFG Cochecho Residential Preferred, LLCOct 2024 · 8 co-filers$14.7M TFG 101 Arch LP Equity, LLCJun 2024 · 7 co-filers$11.7M TFG Sterling Drive REIT, LLCDec 2023 · 6 co-filers$6.0M Tritower Financial Group, LLCOct 2023 · 6 co-filers$20.0M TFG Marek II GP Equity, LLCAug 2023 · 8 co-filers$4.2M TFG Marek Dartmouth REIT, LLCNov 2022 · 8 co-filers$29.0M TFG Atlas REIT, LLCJul 2022 · 9 co-filers$53.5M TFG Goddard Memorial Drive REIT, LLCDec 2021 · 11 co-filers$22.0M TFG Goddard Memorial Drive REIT, LLCDec 2021 · 11 co-filers$22.0M TFG One Dulles Corridor REIT, LLCJul 2021 · 6 co-filers$37.5M TFG Sterling Drive REIT, LLCMay 2021 · 6 co-filers$32.5M TFG 1717 R.I. Avenue REIT, LLCDec 2020 · 6 co-filers$26.3M TFG One Fair Oaks REIT, LLCMar 2020 · 6 co-filers$26.8M TFG Winter Street REIT, LLCNov 2019 · 11 co-filers$15.5M TFG West Century Drive REIT, LLCOct 2019 · 11 co-filers$10.6M TFG Fishers Lane REIT, LLCSep 2019 · 7 co-filers$19.0M TFG Providence Center REIT, LLCFeb 2019 · 9 co-filers$29.2M TFG Trade Centre REIT, LLCDec 2018 · 9 co-filers$11.0M TFG 3200 Walnut Street REIT, LLCAug 2018 · 7 co-filers$28.0M TFG One Global View REIT, LLCNov 2017 · 9 co-filers$27.3M TFG NG Expo REIT, LLCOct 2017 · 9 co-filers$18.0M TFG 201 Burlington REIT, LLCJun 2017 · 9 co-filers$12.2M

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