Investor · Jacksonville, FL
J. Douglas Leeby
Open J. in the network graph →Filings
18
SEC Form D
Connections
78
co-filers
Capital
—
across filings
Active
Aug 2021
to Oct 2025
Most-connected co-filers (78)
Autumn T. Vaupel · Jacksonville, FL9 sharedMichael T. Pulley · Jacksonville, FL7 sharedBilal E. Rashid · Chicago, IL6 sharedBoost Topco Holdings Gp, Llc · Greenwich, CT5 sharedBoost Topco Holdings Gp, Llc · Greenwich, CT5 sharedRichard Ruffer · New York, NY4 sharedMelina B. Higgins · CHICAGO, IL4 sharedGordon L. Bonfield · Cold Spring Harbor, NY4 sharedTyler W. Lindblad · CHICAGO, IL4 sharedWebster Chua · New York, NY3 sharedGaregin Papoian · Woodbury, NY3 sharedJohn F. Kukura Iii · Marble Cliff, OH3 sharedPaul C. Rawley · Fort Worth, TX3 sharedDavid P. Ditillo · Durham, NC3 sharedSaul Kopelowitz · New York, NY3 sharedSue F. Meng · New York, NY3 sharedApeira Capital Fund I GP, LLC · NEW YORK, NY3 sharedMatthew Dugally · Los Angeles, CA3 sharedTom (Liang-Yu) Chi · SAN FRANCISCO, CA3 sharedChristopher P. Filliaggi · Jersey City, NJ3 sharedJustin C. Nyweide · San Francisco, CA2 sharedSusan L. Preston · Newcastle, WA2 sharedJames T. Montgomery · Santa Monica, CA2 sharedRichard M. Craib · San Francisco, CA2 shared
Recent filings (18)
HMI Capital Offshore Partners, L.P.Jan 2026 · 6 co-filersHMI Capital Partners, L.P.Jan 2026 · 6 co-filersBoost Topco Holdings, L.P.Dec 2025 · 10 co-filersBoost Topco Holdings, L.P.Dec 2025 · 10 co-filersFoundational Education Group Topco L.P.Oct 2025 · 18 co-filersBoost Topco Holdings, L.P.Jun 2025 · 10 co-filersBoost Topco Holdings, L.P.Jun 2025 · 10 co-filersHMI Capital Offshore Partners, L.P.Jan 2025 · 23 co-filersHMI Capital Partners, L.P.Jan 2025 · 23 co-filersBoost Topco Holdings, L.P.Sep 2024 · 10 co-filersCanary Energy Partners LPApr 2024 · 2 co-filers$15.0MPaytient Technologies, Inc.Jan 2023 · 17 co-filers$35.5MPaytient Technologies, Inc.Jan 2023 · 17 co-filers$17.2MCanary Energy Partners LPJan 2023 · 2 co-filers$15.0MBoost Topco Holdings, L.P.Dec 2022 · 10 co-filersBoost Topco Holdings, L.P.Oct 2022 · 10 co-filersNumerai One Offshore Ltd.Aug 2021 · 14 co-filersFoundational Education Group Holdco, Inc.Aug 2021 · 5 co-filersFoundational Education Group Topco L.P.Aug 2021 · 7 co-filersNumerai One Offshore Ltd.Aug 2021 · 14 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See J. in the interactive graph →