Investor · San Francisco, CA

Watchtower Gp, Llc

Open Watchtower in the network graph →

Filings

18

SEC Form D

Connections

22

co-filers

Capital

—

across filings

Active

Apr 2018

to Jan 2026

Most-connected co-filers (22)

Mark Heising · San Francisco, CA16 shared John Milani · San Francisco, CA16 shared Shahid Khan · San Francisco, CA16 shared Watchtower Gp, Llc · San Francisco, CA16 shared Watchtower Gp, Llc · San Francisco, CA16 shared Katie J. Stanton · Boulder, CO14 shared Alexander C. Roetter · Boulder, CO14 shared Watchtower Management Group, Llc · San Francisco, CA14 shared Watchtower Management Group, Llc · San Francisco, CA14 shared Watchtower Management Group, Llc · San Francisco, CA14 shared Noel Thomas · Stuart, FL14 shared Jun Lei · GRAND CAYMAN, Cayman Islands12 shared Robert Biederman · Boston, MA12 shared Jean-Francois Tormo · New York, NY12 shared Crosstown Management Group, Llc · San Francisco, CA4 shared Timothy Carey · San Diego, CA4 shared Deborah Dendy · San Diego, CA4 shared Andrea Lowe · St Peter Port, Y74 shared Jeffery G. Becker · New York, NY4 shared Mark Hayes · GREENVILLE, NC4 shared Crosstown Management Group, Llc · San Francisco, CA2 shared Crosstown Management Group, Llc · San Francisco, CA2 shared

Recent filings (18)

Sentinel HS Foundation Fund, LPJan 2026 · 4 co-filers Sentinel HS Partners, LPJan 2026 · 4 co-filers Sentinel HS Foundation Fund, LPJan 2025 · 14 co-filers Sentinel HS Partners, LPJan 2025 · 14 co-filers Sentinel HS Foundation Fund, LPJan 2024 · 14 co-filers Sentinel HS Partners, LPJan 2024 · 14 co-filers Sentinel HS Partners, LPJan 2023 · 14 co-filers Sentinel HS Foundation Fund, LPJan 2023 · 14 co-filers Sentinel HS Partners, LPJan 2022 · 14 co-filers Sentinel HS Foundation Fund, LPJan 2022 · 14 co-filers Sentinel HS Partners, LPJan 2021 · 14 co-filers Sentinel HS Foundation Fund, LPJan 2021 · 14 co-filers Sentinel HS Foundation Fund, LPJan 2020 · 14 co-filers Sentinel HS Partners, LPJan 2020 · 14 co-filers Sentinel HS Foundation Fund, LPApr 2019 · 13 co-filers Sentinel HS Partners, LPApr 2019 · 13 co-filers Sentinel HS Partners, LPApr 2018 · 13 co-filers Sentinel HS Foundation Fund, LPApr 2018 · 13 co-filers

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