Investor · New York, NY

Jon R. Gelb

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Filings

24

SEC Form D

Connections

278

co-filers

Capital

$7.3B

across filings

Active

Oct 2013

to Jul 2024

Most-connected co-filers (278)

Susan J. Boccardi · New York, NY11 shared Jeb J. Belford · New York, NY9 shared Kimberly J. Adams · New York, NY9 shared Heather T. Hopkins · New York, NY8 shared Al Holm · AITKIN, MN7 shared Jerry Holm · AITKIN, MN7 shared Doug Green · AITKIN, MN7 shared Chris Mckeown · HAMILTON, Bermuda7 shared Nick Rosa · Chicago, IL7 shared Andreas Lewin · Smiths, Bermuda7 shared Sabeer Bhatia · Mountain View, CA7 shared Marc Toscano · New York, NY7 shared Zachary P. Halpern · New York, NY7 shared Adam Sasouness · New York, NY7 shared Neha D. Markle · West Conshohocken, PA7 shared Emilio C. Gonzales · Boston, MA7 shared AQR Capital Management, LLC · Greenwich, CT7 shared Joe Kelly · Hamilton, Bermuda7 shared Richard W. Sabo · NEW YORK, NY7 shared Robert W. Medway · New York, NY7 shared Yale M. Fergang · New York, NY7 shared John D. Reese · Chicago, IL7 shared Yogesh Patel · Mountain View, CA7 shared Marilyn S. Cleeff · Chicago, IL7 shared

Recent filings (24)

Park16 LLCDec 2025 · 5 co-filers$3.0M Clarion Alternative Sectors Fund, LPNov 2025 · 34 co-filers Clarion Alternative Sectors Fund, LPNov 2025 · 34 co-filers Clarion Alternative Sectors Parallel Fund, LPNov 2025 · 23 co-filers Clarion Alternative Sectors Parallel Fund, LPNov 2025 · 23 co-filers Park16 LLCSep 2025 · 5 co-filers$3.0M Clarion Gables Multifamily Trust, L.P.Jul 2025 · 34 co-filers Clarion Gables Multifamily Trust Parallel Fund, L.P.Jul 2025 · 34 co-filers Clarion Gables Multifamily Trust Parallel Fund, L.P.Jul 2025 · 34 co-filers Clarion Gables Multifamily Trust, L.P.Jul 2025 · 34 co-filers Clarion Gables Multifamily Trust Parallel Fund, L.P.Jul 2024 · 29 co-filers Clarion Gables Multifamily Trust, L.P.Jul 2024 · 28 co-filers AMPFIELD HOLDINGS (OFFSHORE) (H), LTD.May 2024 · 5 co-filers CLARION LION PROPERTIES FUND, LPDec 2023 · 12 co-filers CLARION LION PROPERTIES FUND, LPDec 2023 · 12 co-filers Clarion Gables Multifamily Trust, L.P.Jul 2023 · 22 co-filers Clarion Gables Multifamily Trust Parallel Fund, L.P.Jul 2023 · 23 co-filers IOTA Software, Inc.May 2023 · 20 co-filers AMPFIELD HOLDINGS (OFFSHORE) (H), LTD.May 2023 · 5 co-filers IOTA Software, Inc.May 2023 · 20 co-filers IOTA Software, Inc.Apr 2023 · 22 co-filers Sand Hill Commons REIT, Inc.Jan 2016 · 7 co-filers$125K Private Markets Income Fund I (Cayman) LPOct 2015 · 136 co-filers Private Markets Income Fund I LPOct 2015 · 163 co-filers L Capital Partners LPAug 2015 · 152 co-filers$112.1M

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