Investor · Denver, CO

David A. Rontal

Open David in the network graph →

Filings

23

SEC Form D

Connections

75

co-filers

Capital

$51.0M

across filings

Active

Nov 2016

to Dec 2020

Most-connected co-filers (75)

Jeffrey A. Binder · Denver, CO15 shared Robert H. Burdick · Denver, CO8 shared Yancey Spruill · Denver, CO6 shared Stephanie D. Stahl · NEW YORK, NY6 shared Justin Xiang · Westlake Village, CA6 shared Fakhri Y. Barghouty · Atlanta, GA6 shared Byron Deeter · Denver, CO6 shared Omid Y. Mojtahedi · Atlanta, GA6 shared Tony D. Shure · NEW YORK, NY6 shared Victor D. Stevenson · NEW YORK, NY6 shared Mark N. Solon · Boulder, CO6 shared Sameer Dholakia · Denver, CO6 shared Ryan J. Mcintyre · Boulder, CO6 shared Warren Adelman · Denver, CO6 shared Michael Tognetti · Denver, CO6 shared Paul Billings · Westlake Village, CA6 shared Insue Kim · Dallas, TX6 shared Irwin D. Simon · NEW YORK, NY6 shared Christopher Roberts · NEW YORK, NY6 shared Nicholas Marsh Iii · NEW YORK, NY6 shared Paul Smith · Durham, NC5 shared Steven C. Simon · St. Paul, MN5 shared Ajay Agarwal · Denver, CO5 shared Neha D. Markle · West Conshohocken, PA5 shared

Recent filings (23)

Clarke Oil & Gas JV, LPMar 2025 · 14 co-filers OVERLAND ENERGY PARTNERS VI, LLCMar 2025 · 7 co-filers$35.0M EXPONENT FOUNDERS CAPITAL II, LPApr 2024 · 7 co-filers Clarke Oil & Gas JV, LPFeb 2024 · 14 co-filers Clarke Oil & Gas JV, LPNov 2023 · 11 co-filers Clarke Oil & Gas JV, LPSep 2023 · 11 co-filers EXPONENT FOUNDERS CAPITAL AI, LPMay 2023 · 6 co-filers EXPONENT FOUNDERS CAPITAL II, LPMay 2023 · 5 co-filers OVERLAND ENERGY PARTNERS V, LLCJan 2023 · 5 co-filers$40.0M EXPONENT FOUNDERS CAPITAL I, LPMar 2022 · 5 co-filers EXPONENT FOUNDERS CAPITAL I, LPNov 2021 · 5 co-filers Clarke Oil & Gas JV, LPNov 2021 · 12 co-filers OVERLAND ENERGY PARTNERS IV, LLCDec 2020 · 5 co-filers$13.3M Manoa Botanicals LLCNov 2019 · 13 co-filers$2.0M Overland Energy Partners Fund II, LLCNov 2017 · 8 co-filers$75.0M Overland Energy Partners Fund I, LLCNov 2017 · 8 co-filers$20.0M SendGrid, Inc.Apr 2017 · 26 co-filers$2.2M SendGrid, Inc.Apr 2017 · 26 co-filers$2.3M SendGrid, Inc.Apr 2017 · 26 co-filers$237K SendGrid, Inc.Apr 2017 · 26 co-filers$2.2M SendGrid, Inc.Mar 2017 · 23 co-filers$1.1M Manoa Botanicals LLCNov 2016 · 13 co-filers$5.0M SendGrid, Inc.Nov 2016 · 20 co-filers$32.9M

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