Investor · Greenwood Village, CO

Christopher K. Brenner

Open Christopher in the network graph →

Filings

16

SEC Form D

Connections

50

co-filers

Capital

$6.2M

across filings

Active

Mar 2010

to Feb 2026

Most-connected co-filers (50)

Dan R. Cook · Greenwood Village, CO14 shared Brian Emerick · Columbia City, IN12 shared Matthew Hedrick · Carmel, IN9 shared Steve Gerrish · Crawfordsville, IN9 shared Brian More · Columbia City, IN9 shared Nick C. Padgett · Chicago, IL5 shared Stephen C. Mack · Chicago, IL5 shared Jeri J. Harman · LOS ANGELES, CA5 shared Frontaura Capital LLC · Chicago, IL5 shared Gregory F. Flynn · San Francisco, CA4 shared Ryan Kirch · New York, NY3 shared Whitehaven Credit Opportunities GP, LLC · New York, NY3 shared Michael Alden · New York, NY3 shared Whitehaven Asset Management, LP · New York, NY3 shared Jon Freeman · New York, NY3 shared Timothy L. Carter · Minneapolis, MN3 shared Lorin M. Cortina · San Francisco, CA3 shared Gerald L. Van Horn · Greenwood Village, CO2 shared Jim Thomsen · Atlanta, GA2 shared Ruth Fowler · Atlanta, GA2 shared Albert R. Scerbo · New York, NY2 shared William F. Bice · Albuquerque, NM2 shared Ron J. Mcphee · Albuquerque, NM2 shared James P. Caan · NORTH MIAMI BEACH, FL2 shared

Recent filings (16)

CHILDRENS HEALTHCARE OF ATLANTA SURGERY CENTER AT MERIDIAN MARK PLAZA, LLCFeb 2026 · 8 co-filers$742K CHILDRENS HEALTHCARE OF ATLANTA SURGERY CENTER AT MERIDIAN MARK PLAZA, LLCDec 2025 · 24 co-filers$742K FRONTAURA GLOBAL FRONTIER FUND LLCOct 2019 · 8 co-filers FRONTAURA GLOBAL FRONTIER FUND LLCSep 2018 · 5 co-filers FRONTAURA GLOBAL FRONTIER FUND LLCOct 2017 · 8 co-filers FRONTAURA GLOBAL FRONTIER FUND LLCOct 2016 · 8 co-filers Prometheus Capital Partners LLCJan 2016 · 11 co-filers$30.0M FRONTAURA GLOBAL FRONTIER FUND LLCOct 2015 · 8 co-filers Prometheus Capital Partners LLCJan 2015 · 11 co-filers$30.0M FRONTAURA GLOBAL FRONTIER FUND LLCOct 2014 · 8 co-filers CHILDRENS HEALTHCARE OF ATLANTA SURGERY CENTER AT MERIDIAN MARK PLAZA, LLCOct 2014 · 20 co-filers$828K CHILDRENS HEALTHCARE OF ATLANTA SURGERY CENTER AT MERIDIAN MARK PLAZA, LLCAug 2014 · 11 co-filers$828K FRONTAURA GLOBAL FRONTIER FUND LLCOct 2013 · 5 co-filers CHILDRENS HEALTHCARE OF ATLANTA SURGERY CENTER AT MERIDIAN MARK PLAZA, LLCJul 2013 · 11 co-filers$315K FRONTAURA GLOBAL FRONTIER FUND LLCMar 2012 · 5 co-filers FRONTAURA GLOBAL FRONTIER FUND LLCMar 2010 · 5 co-filers

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