Investor · New York, NY
Neil P. Mcmahon
Open Neil in the network graph →Filings
32
SEC Form D
Connections
105
co-filers
Capital
$1.1B
across filings
Active
Mar 2022
to Oct 2025
Most-connected co-filers (105)
Benjamin P. Dell · New York, NY26 sharedBrigitta A. Illes · Budapest, K513 sharedAlex Zyman · La Jolla, CA13 sharedMark P. Viviano · New York, NY13 sharedAurore Anna Helena Theresa Belfrage · Stockholm, V713 sharedKirk Ayzenberg · Newtown, PA13 sharedHenry P. Makansi · New York, NY11 sharedKimmeridge Engagement Management, L.P · New York, NY11 sharedKemc Fund Vi GP, LP · New York, NY7 sharedMiguel E. Prendens · Winchester, VA7 sharedKemc Fund Vi GP, LLC · New York, NY7 sharedRichard C. Gage · Minnetonka, MN7 sharedSamuel Rosenthal · Los Angeles, CA7 sharedBrendan Wales · Bellevue, WA7 sharedDevin L. Davie · Denver, CO7 sharedGernot Bauer · Bad Voslau, C47 sharedBeat Cabiallavetta · New York, NY6 sharedKimmeridge Energy Management Company, LLC · New York, NY6 sharedRyan V. Mclaughlin · West Conshohocken, PA5 sharedCroatan Investment Management LLC · VIRGINIA BEACH, VA5 sharedRobert Gregg · Rancho Mission Viejo, CA5 sharedTomas N. Diaz Mathe · Irving, TX5 sharedRyan M. Barnes · San Francisco, CA5 sharedKeep Iii GP, LP · New York, NY4 shared
Recent filings (32)
Kimmeridge Energy Engagement Partners EG, LPOct 2025 · 14 co-filersKimmeridge SoTex Feeder Fund II LPOct 2025 · 14 co-filersKimmeridge Carbon Solutions II, LPSep 2025 · 14 co-filersKEEP III Thunder Co-Invest II LPJul 2025 · 14 co-filersCroatan All Access Fund LPMay 2025 · 5 co-filersKimmeridge Energy Engagement Partners III, LPMay 2025 · 14 co-filersKEEP III Thunder Co-Invest LPMay 2025 · 14 co-filersKimmeridge SoTex Co-Invest II, LPMar 2025 · 14 co-filersKimmeridge Carbon Solutions II, LPSep 2024 · 14 co-filersCroatan All Access Fund LPMay 2024 · 5 co-filersKimmeridge Energy Engagement Partners III, LPMay 2024 · 14 co-filersKimmeridge So Tex Feeder Fund, LPFeb 2024 · 14 co-filersKEEP II Co-Invest, LPSep 2023 · 14 co-filersKimmeridge Feeder Fund VI, LPAug 2023 · 14 co-filers$241.1MCroatan All Access Fund LPMay 2023 · 5 co-filersKimmeridge Fund VI, LPMay 2023 · 14 co-filers$1.0BCroatan Multifamily All-Weather Fund II LPMar 2023 · 5 co-filersKimmeridge SoTex Co-Invest, LPDec 2022 · 14 co-filersKimmeridge Energy Engagement Partners II, L.P.Dec 2022 · 14 co-filersMayo Lake Minerals Inc.Jun 2022 · 20 co-filers$16KKimmeridge Energy Engagement Partners, L.P.May 2022 · 14 co-filers$500.0MKimmeridge Fund VI, LPMay 2022 · 14 co-filers$1.0BCroatan Multifamily All-Weather Fund II LPMar 2022 · 5 co-filersMayo Lake Minerals Inc.Mar 2022 · 20 co-filers$194KKimmeridge Energy Engagement Partners II, L.P.Dec 2021 · 14 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Neil in the interactive graph →