Investor · New York, NY
William D. Brilliant
Open William in the network graph →Filings
138
SEC Form D
Connections
605
co-filers
Capital
$17.8B
across filings
Active
Jul 2013
to Sep 2024
Most-connected co-filers (605)
Adebayo O. Ogunlesi · New York, NY97 sharedSalim O. Samaha · New York, NY92 sharedJonathan D. Bram · New York, NY86 sharedMichael C. Mcghee · London, United Kingdom82 sharedMatthew C. Harris · New York, NY80 sharedScott E. Telesz · New York, NY68 sharedGregg C. Myers · New York, NY65 sharedDaniel R. Jinich · Washington, Washington, D.C.60 sharedRajaram O. Rao · New York, NY60 sharedDouglas P. Brosius · Pittsburgh, PA60 sharedWilliam E. Woodburn · New York, NY51 sharedScott C. Hatton · New York, NY48 sharedBruce C. Maclennan · New York, NY48 sharedRobert O. Stewart · New York, NY45 sharedMark C. Levitt · New York, NY43 sharedDavid Stefansky · Hermosa Beach, CA38 sharedTara D. Callori · New York, NY38 sharedKelly B. Dawes · Portland, OR37 sharedJoseph D. Blum · London, United Kingdom37 sharedBenjamin B. Wagner · Portland, OR37 sharedAntonio J. Gracias · CHICAGO, IL36 sharedJoseph C. Maroon · Fort Lauderdale, FL36 sharedReginald D. Adams · Calgary, Alberta, Canada36 sharedGrant R. Berry · Manchester, United Kingdom36 shared
Recent filings (138)
GIP V-A/B Co-Investment Fund I, L.P.Dec 2025 · 50 co-filersGIP V-A/B Co-Investment Fund I, L.P.Dec 2025 · 50 co-filersGIP Capital Solutions Levered Feeder Fund III, L.P.Dec 2025 · 76 co-filersGIP Capital Solutions Levered Feeder Fund III, L.P.Dec 2025 · 76 co-filersGIP CAPS III Alacrity Holding Partnership (T5), L.P.Dec 2025 · 76 co-filersGIP CAPS III Alacrity Holding Partnership (T5), L.P.Dec 2025 · 76 co-filersAIP Fund - X, L.P.Nov 2025 · 11 co-filersAIP Fund - X, L.P.Nov 2025 · 11 co-filersGIP Horizon Co-Invest, L.P.Nov 2025 · 34 co-filersGIP Horizon Co-Invest, L.P.Nov 2025 · 34 co-filersAIP Fund G, L.P.Nov 2025 · 11 co-filersAIP Fund - M, L.P.Nov 2025 · 11 co-filersAIP Fund - N, L.P.Nov 2025 · 11 co-filersAIP Fund F-3, SCSpNov 2025 · 11 co-filersAIP Fund G, L.P.Nov 2025 · 11 co-filersAIP Fund - M, L.P.Nov 2025 · 11 co-filersAIP Fund - N, L.P.Nov 2025 · 11 co-filersAIP Fund F-3, SCSpNov 2025 · 11 co-filersAIP Fund F-2, L.P.Nov 2025 · 11 co-filersAIP Fund F-2, L.P.Nov 2025 · 11 co-filersAIP Fund, L.P.Nov 2025 · 11 co-filersAIP Fund F-1, SCSpNov 2025 · 11 co-filersAIP Fund, L.P.Nov 2025 · 11 co-filersAIP Fund F-1, SCSpNov 2025 · 11 co-filersGIP V Velocity Co-Invest 3, L.P.Aug 2025 · 36 co-filers$937.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See William in the interactive graph →