Investor · Los Angeles, CA

Mark S. Zucker

Open Mark in the network graph →

Filings

44

SEC Form D

Connections

165

co-filers

Capital

$904.1M

across filings

Active

Aug 2015

to Sep 2021

Most-connected co-filers (165)

Craig S. Carlson · Los Angeles, CA24 shared Michael J. Halpern · Los Angeles, CA15 shared Dorchester Capital Advisors, Llc · Los Angeles, CA10 shared Dorchester Capital Advisors, Llc · Los Angeles, CA10 shared Tommi Unkuri · STOCKHOLM, V79 shared Rakesh Malhotra · Wakefield, MA9 shared Harry Garcia · Los Angeles, CA9 shared Karen B. Bowling · Wakefield, MA9 shared Johannes Lien · STOCKHOLM, V79 shared Dorchester Credit Secondaries VI GP, LLC · Los Angeles, CA9 shared Dorchester Private Equity Management, Llc · Los Angeles, CA8 shared Dorchester Private Equity Management, Llc · Los Angeles, CA8 shared Deborah Solomon · New York, NY7 shared Jim Lubratt · Crystal, MN7 shared Christian C. Reyntjens · London, United Kingdom7 shared Jenny Keisu · STOCKHOLM, V75 shared Keith Morrison · Perry, FL5 shared Andrea L. Phillips · Brooklyn, NY4 shared Eli Gordon · Encino, CA4 shared Christian P. Scott · Prosper, TX4 shared Robert J. Bourgeois · New York, NY4 shared Anna Scott · Prosper, TX4 shared Serge Krasnyansky · Miami Beach, FL4 shared Neil Mackie · Central, Hong Kong, Hong Kong4 shared

Recent filings (44)

Dorchester Adjacent Opportunities, L.P.Nov 2025 · 9 co-filers Dorchester Adjacent Opportunities, L.P.Nov 2025 · 9 co-filers Dorchester Credit Secondaries VI, L.P.Dec 2023 · 11 co-filers Dorchester Credit Secondaries (Cayman) VI, L.P.Dec 2023 · 11 co-filers VESTECK, INC.Jan 2023 · 18 co-filers$4.0M Dorchester Credit Secondaries VI, L.P.Dec 2022 · 11 co-filers Dorchester Credit Secondaries (Cayman) VI, L.P.Dec 2022 · 11 co-filers TMGcore, Inc.Jan 2022 · 19 co-filers Dorchester Capital Secondaries V, L.P.Sep 2021 · 4 co-filers Dorchester Capital Secondaries Offshore V, L.P.Sep 2021 · 4 co-filers VESTECK, INC.Sep 2021 · 14 co-filers$6.0M TMGcore, Inc.Sep 2021 · 19 co-filers Dorchester Capital Secondaries Offshore Master V, L.P.Jul 2020 · 5 co-filers Dorchester Capital Secondaries Offshore V, L.P.Jul 2020 · 4 co-filers Dorchester Capital Secondaries V, L.P.Jul 2020 · 4 co-filers DORCHESTER CAPITAL PARTNERS LPMar 2019 · 7 co-filers DORCHESTER CAPITAL PARTNERS LPMar 2018 · 7 co-filers DORCHESTER CAPITAL INTERNATIONAL LTDMar 2018 · 8 co-filers DORCHESTER CAPITAL INTERNATIONAL LTDMar 2017 · 8 co-filers DORCHESTER CAPITAL PARTNERS LPMar 2017 · 7 co-filers BioMarker Strategies LLCSep 2016 · 16 co-filers BioMarker Strategies LLCSep 2016 · 16 co-filers Dorchester Capital Secondaries Offshore IV, L.P.Jul 2016 · 4 co-filers Dorchester Capital Secondaries IV, L.P.Jul 2016 · 4 co-filers DORCHESTER CAPITAL PARTNERS LPMar 2016 · 7 co-filers

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