Investor · Beverly Hills, CA

Glenn A. Sonnenberg

Open Glenn in the network graph →

Filings

15

SEC Form D

Connections

29

co-filers

Capital

$326.5M

across filings

Active

Jul 2016

to Jan 2026

Most-connected co-filers (29)

Steven W. Barnes · BOSTON, MA8 shared James R. Hopper · Porter Ranch, CA8 shared Sheryl C. Dhillon · Vancouver, British Columbia, Canada3 shared Jason Mcgann · New York, NY3 shared Barry M. Miller · Simsbury, CT3 shared Jonathan Rubenstein · Vancouver, British Columbia, Canada3 shared Benjamin K. Levin · New York, NY3 shared Scott Kelly · Vancouver, British Columbia, Canada3 shared Sahirzeeshan N. Ali · SUGAR LAND, TX3 shared Vikas Ranjan · Vancouver, British Columbia, Canada2 shared David M. Byker · Grandville, MI2 shared Michael Williams · Vancouver, British Columbia, Canada2 shared Kevin Pluim · San Francisco, CA2 shared Timothy J. Clemens · New York, NY2 shared John Larson · Vancouver, British Columbia, Canada2 shared Paul Furst · Vancouver, British Columbia, Canada2 shared Kevin Ma · Vancouver, British Columbia, Canada2 shared Wallace Sellers · Beverly Hills, CA2 shared Sean Keenan · San Mateo, CA1 shared Stefanie Lemcke · New York, NY1 shared Javvis Jacobson · Sandy, UT1 shared Peter Ball · VANCOUVER, British Columbia, Canada1 shared Brett D. Mayer · Beverly Hills, CA1 shared Wallace O. Sellers, Jr · Beverly Hills, CA1 shared

Recent filings (15)

Vortex Metals Inc.Jan 2026 · 5 co-filers$17K Vortex Metals Inc.Mar 2025 · 17 co-filers$11K Vortex Metals Inc.Jan 2025 · 17 co-filers$17K Lasalle Mortgage Real Estate Capital V INCMar 2024 · 3 co-filers$750.0M Lasalle Mortgage Real Estate Capital V INCMar 2024 · 3 co-filers$750.0M Lasalle Mortgage Real Estate Capital V INCNov 2022 · 4 co-filers$750.0M Santa Fe Apt Venture, LLCJun 2018 · 2 co-filers$3.0M Four Oaks Apt Venture, LLCMay 2018 · 2 co-filers$5.3M Puyallup Apt Venture, LLCFeb 2018 · 2 co-filers$4.4M AMC Small Cap Fund 1, LLCFeb 2018 · 2 co-filers$10.0M Murano Apt Venture, LLCJan 2018 · 2 co-filers$3.5M Latitude Management Real Estate Capital IV, Inc.Jun 2017 · 6 co-filers$550.0M REDSTAR GOLD CORPSep 2016 · 17 co-filers$28K AMC Fund VIII, LLCSep 2016 · 2 co-filers$10.0M Almeda Apt Venture, LLCJul 2016 · 2 co-filers$6.6M AMCRETE-Almeda, LLCJul 2016 · 2 co-filers$5.0M

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