Investor · San Francisco, CA

Brian D. Doyle

Open Brian in the network graph →

Filings

29

SEC Form D

Connections

187

co-filers

Capital

—

across filings

Active

Dec 2015

to Oct 2017

Most-connected co-filers (187)

Judd D. Sher · San Francisco, CA12 shared Arrie R. Park · San Francisco, CA10 shared Stefan Goetz · London, United Kingdom8 shared Paul H. Philbrick · San Francisco, CA8 shared Allen R. Thorpe · San Francisco, CA8 shared Philip U. Hammarskjold · San Francisco, CA6 shared Paul Waterman · East Windsor, NJ6 shared Mark Mcdonnell · Grand Cayman, Cayman Islands6 shared Jerry U. Griffin, M.D · Houston, TX5 shared Clark M. William · Austin, TX5 shared Ron U. Stubbers · Houston, TX5 shared Alex M. Andrianopoulos · Boulder, CO5 shared Jackie M. Sturm · Boulder, CO5 shared Fred Turner · Santa Clara, CA5 shared Anish Mathur · Harrow, United Kingdom5 shared Rosemarie Torla · Jericho, NY5 shared Bobby U. Griffin, Ms · Houston, TX5 shared Barrett L. Larson · Pleasanton, CA5 shared Sung-Hee G. Suh · NEWPORT BEACH, CA4 shared Qi G. Wang · NEWPORT BEACH, CA4 shared Emmanuel T. Roman · NEWPORT BEACH, CA4 shared Robin C. Shanahan · NEWPORT BEACH, CA4 shared Mohit G. Mittal · NEWPORT BEACH, CA4 shared Nadia S. Zakir · NEWPORT BEACH, CA4 shared

Recent filings (29)

Duck Fund 1, LPMay 2025 · 7 co-filers$10.0M Duck Fund 1, LPMay 2025 · 7 co-filers$10.0M Milan Co-Invest, L.P.Mar 2025 · 53 co-filers Damson Co-Invest, L.P.Aug 2024 · 53 co-filers$68.1M PIMCO Capital Solutions US Feeder LPJul 2024 · 56 co-filers Vault Holdings, L.P.Jul 2024 · 11 co-filers Vault Holdings, L.P.Jul 2024 · 11 co-filers SHEPHERD I L PMay 2024 · 16 co-filers Market Garden Aggregator I, L.P.Mar 2024 · 53 co-filers Duck Fund 1, LPMar 2024 · 7 co-filers$10.0M Duck Fund 1, LPMar 2024 · 7 co-filers$10.0M SHEPHERD I L PMay 2023 · 16 co-filers HybridFi Lending LLCApr 2023 · 5 co-filers$100.0M Icicle Holdco, L.P.Jul 2022 · 8 co-filers Icicle Holdco, L.P.Jul 2022 · 8 co-filers HybridFi Lending LLCApr 2022 · 5 co-filers$100.0M SHEPHERD I L PApr 2022 · 16 co-filers Sentinel Buyer Corp.Jul 2018 · 9 co-filers Sentinel Buyer Corp.Jul 2018 · 9 co-filers Sentinel Buyer Corp.Jul 2018 · 9 co-filers Sentinel Buyer Corp.Jul 2018 · 9 co-filers H&F Liberty Partners F, L.P.Oct 2017 · 58 co-filers H&F Liberty Partners V, L.P.Oct 2017 · 58 co-filers H&F Liberty Partners L, L.P.Oct 2017 · 58 co-filers H&F Liberty Partners H, L.P.Oct 2017 · 58 co-filers

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