Investor · Boulder, CO
Mark R. Retzloff
Open Mark in the network graph →Filings
96
SEC Form D
Connections
341
co-filers
Capital
$17.6M
across filings
Active
Sep 2019
to May 2024
Most-connected co-filers (341)
Susan Fries · PORTLAND, OR47 sharedDarryl M. Webster · Germantown, MD42 sharedThomas D. Reed · Germantown, MD42 sharedW. S. Gilboy · Chicago, IL41 sharedAntonio J. Gracias · CHICAGO, IL39 sharedJuan J. Sabater · CHICAGO, IL39 sharedJonathan J. Shulkin · CHICAGO, IL39 sharedEli Pollak · Oakland, CA30 sharedPeter W. Slavin · BOSTON, MA30 sharedJeffrey T. Perez · Germantown, MD28 sharedNancy J. Kowalczyk · CHICAGO, IL27 sharedTimothy J. Watkins · CHICAGO, IL25 sharedJohn M. Starcher, Jr · KNOXVILLE, TN24 sharedSue M. Morphet · East Melbourne, Channel Islands24 sharedVivek Pattipati · CHICAGO, IL21 sharedKevin J. O'Neill · Glen Mills, PA18 sharedMark Patricof · New York, NY18 sharedAnthony J. Annino · Austin, TX15 sharedJeffrey L. Parker · JACKSONVILLE, FL15 sharedMichael J. Soenen · CHICAGO, IL15 sharedWilliam Clark · Washington, Washington, D.C.13 sharedStephen Swanson · CHICAGO, IL13 sharedMatthew Faircloth · Trenton, NJ13 sharedDavid J. Obrand · CHICAGO, IL12 shared
Recent filings (96)
RLP Fund II, LPJan 2026 · 4 co-filersNepra Foods Inc.Sep 2025 · 17 co-filers$165KNepra Foods Inc.Sep 2025 · 17 co-filers$165KApogem Secondary Fund VII (Cayman), LPJul 2025 · 14 co-filersNepra Foods Inc.Jul 2025 · 17 co-filers$822KNepra Foods Inc.Jul 2025 · 17 co-filers$822KApogem Private Equity Fund XI (Cayman), LPMay 2025 · 13 co-filersHRO Holdings I LPJun 2024 · 27 co-filersBoulder Care, Inc.May 2024 · 13 co-filers$35.0MGordon Road Capital LP Investor QOF LLCAug 2023 · 23 co-filers$7.0MGordon Road Capital LP Investor QOF LLCJun 2023 · 23 co-filers$15.0MHRO Holdings I LPJun 2023 · 25 co-filersVALOR EQUITY PARTNERS VI FEEDER L.P.Dec 2022 · 16 co-filersVALOR EQUITY PARTNERS OPPORTUNITY FUND I-B L.P.Oct 2022 · 16 co-filers$750.0MVALOR EQUITY PARTNERS OPPORTUNITY FUND I-A L.P.Oct 2022 · 16 co-filers$750.0MVALOR EQUITY PARTNERS OPPORTUNITY FUND I L.P.Oct 2022 · 16 co-filers$750.0MBoulder Care, Inc.May 2022 · 13 co-filers$41.6MCommuniKids Holdings LLCApr 2022 · 9 co-filers$1.6MVALOR BLUE OCEAN HOLDINGS, LLCApr 2022 · 12 co-filersVALOR EQUITY PARTNERS VI L.P.Mar 2022 · 19 co-filers$2.0BVALOR EQUITY PARTNERS VI-A L.P.Mar 2022 · 19 co-filers$2.0BVALOR EQUITY PARTNERS VI-B L.P.Mar 2022 · 19 co-filers$2.0BVALOR SIREN VENTURES II-A L.P.Oct 2021 · 22 co-filers$400.0MVALOR SIREN VENTURES II-B L.P.Oct 2021 · 22 co-filers$400.0MVALOR SIREN VENTURES II L.P.Oct 2021 · 22 co-filers$400.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Mark in the interactive graph →