Investor · Boston, MA

James O. Buckingham

Open James in the network graph →

Filings

47

SEC Form D

Connections

108

co-filers

Capital

$21.5B

across filings

Active

Sep 2018

to Aug 2025

Most-connected co-filers (108)

Scott L. Dalrymple · Boston, MA35 shared Patrick L. Fisher · Boston, MA33 shared James P. Raisides · Boston, MA32 shared Sean P. Ruhmann · Boston, MA25 shared [Entity] Tar Cpf GP, LLC · Boston, MA23 shared Michael R. Haggerty · Boston, MA22 shared Nathan L. Foss · Boston, MA18 shared Yechezkel Kutscher · New York, NY16 shared Madhan K. Srinivasan · Newark, DE16 shared Gilbert Madrid · Irvine, CA16 shared Jay S. Puchir · SAN ANTONIO, TX16 shared Lauren Adams · Newark, DE16 shared George Raptis · NEW YORK, NY16 shared Darrin Collins · Fayetteville, NC16 shared Emma K. Yamada · Newark, DE16 shared David K. Baxter · Newark, DE16 shared Emily Bibb · NEW YORK, NY16 shared David J. Crull · Austin, TX14 shared Cami J. Kirschner · Austin, TX14 shared Daniel J. Watson · Austin, TX14 shared Sean Burton · Los Angeles, CA14 shared Brian Zatulove · ENCINO, CA14 shared Zachary Wise · ENCINO, CA14 shared Nicholas Negroponte · Boston, MA14 shared

Recent filings (47)

PORTLAND HILL OVERSEAS FUND LtdAug 2025 · 14 co-filers TA Realty Logistics Fund, L.P.Aug 2025 · 26 co-filers TA Realty Core Property Fund, LPMar 2025 · 23 co-filers TA Realty Core Property Fund PF-3, LPMar 2025 · 23 co-filers TA Realty Core Property Employee Feeder, LLCJan 2025 · 22 co-filers PORTLAND HILL OVERSEAS FUND LtdAug 2024 · 14 co-filers TA Realty Logistics Fund, L.P.Aug 2024 · 26 co-filers TA Realty Core Property Fund, LPMar 2024 · 23 co-filers TA Realty Core Property Fund PF-3, LPMar 2024 · 23 co-filers PORTLAND HILL OVERSEAS FUND LtdSep 2023 · 14 co-filers TA Realty Logistics Fund, L.P.Aug 2023 · 23 co-filers TA Realty Core Property Fund, LPMar 2023 · 23 co-filers TA Realty Core Property Fund PF-3, LPMar 2023 · 23 co-filers PORTLAND HILL OVERSEAS FUND LtdSep 2022 · 14 co-filers TA Realty Logistics Fund, L.P.Aug 2022 · 23 co-filers TA Realty Core Property Fund PF-3, LPJul 2022 · 23 co-filers TA Realty Core Property Fund, LPJul 2022 · 23 co-filers TAR Logistics REIT, LLCJan 2022 · 17 co-filers$125K TAR Logistics REIT, LLCJan 2022 · 17 co-filers$125K PORTLAND HILL OVERSEAS FUND LtdSep 2021 · 14 co-filers TA Realty Logistics Fund, L.P.Aug 2021 · 23 co-filers TA Realty Core Property Fund, LPJul 2021 · 23 co-filers TA Realty Core Property Fund PF-3, LPJul 2021 · 23 co-filers TA Realty Core Property Fund PF-3, LPJan 2021 · 23 co-filers TA Realty Core Property Fund, LPJan 2021 · 23 co-filers

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