Investor · Seattle, WA
Brian Marquardt
Open Brian in the network graph →Capital
$6.0M
across filings
Active
Oct 2016
to Apr 2025
Most-connected co-filers (43)
Clough Associates, Llc · Boston, MA11 sharedAndrew D. Mclindon · Baton Rouge, LA11 sharedClough Associates, Llc · Boston, MA11 sharedClough Capital Partners L.P · Boston, MA11 sharedClough Capital Partners L.P · Boston, MA11 sharedClough Associates, Llc · Boston, MA11 sharedDaniel J. Gillis · Boston, MA11 sharedCharles I. Clough, Jr · Boston, MA9 sharedFayez K. Shamieh · Baton Rouge, LA9 sharedPatrick E. Mockler · Baton Rouge, LA9 sharedCharles I. Clough, Jr · Boston, MA7 sharedClarkson Jones · Atlanta, GA5 sharedJack Altman · San Francisco, CA5 sharedChristopher T. Adams · Austin, TX4 sharedBrad W. Berry · Dallas, TX2 sharedPaul Williams · Carrollton, TX2 sharedNathan Leight · Miami, FL2 sharedJ. Scott Van Vuren · Seattle, WA2 sharedTim Gibbons · Seattle, WA2 sharedScott Van Vuren · Seattle, WA2 sharedEric A. Brock · Boston, MA2 sharedFaysal A. Sohail · Mountain View, CA2 sharedAlbert H. Park · New York, NY2 sharedSteven Ryan · Ville Mont-Royal, Quebec, Canada2 shared Recent filings (17)
CLOUGH INVESTMENT PARTNERS II, L.P.Apr 2025 · 10 co-filersCLOUGH INVESTMENT PARTNERS II, L.P.Apr 2024 · 13 co-filersCLOUGH INVESTMENT PARTNERS II, L.P.Apr 2023 · 13 co-filersCLOUGH INVESTMENT PARTNERS II, L.P.Apr 2022 · 13 co-filersCLOUGH INVESTMENT PARTNERS II, L.P.Apr 2021 · 13 co-filersCLOUGH INVESTMENT PARTNERS II, L.P.Apr 2020 · 13 co-filersPharmID, Inc.Feb 2020 · 8 co-filers$5.0MCLOUGH INVESTMENT PARTNERS II, L.P.Apr 2019 · 10 co-filersPharmID, Inc.Jul 2018 · 3 co-filers$3.0MCLOUGH INVESTMENT PARTNERS II, L.P.Apr 2018 · 13 co-filersCLOUGH INVESTMENT PARTNERS I, L.P.Apr 2018 · 13 co-filersPharmID, Inc.Oct 2017 · 6 co-filers$1.1MMarqMetrix, Inc.Sep 2017 · 2 co-filers$2.5MTamara Mellon Brand, Inc.Jul 2017 · 8 co-filers$15.0MTamara Mellon Brand, Inc.Oct 2016 · 11 co-filers$16.8MCLOUGH INVESTMENT PARTNERS I, L.P.Oct 2016 · 16 co-filersCLOUGH INVESTMENT PARTNERS II, L.P.Oct 2016 · 16 co-filers Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Brian in the interactive graph →