Investor · New York, NY

Geoff Mullen

Open Geoff in the network graph →

Filings

4

SEC Form D

Connections

18

co-filers

Capital

—

across filings

Active

Feb 2009

to Dec 2025

Most-connected co-filers (18)

Exponent Management Llc · Wewtworth Village, TX2 shared James A. Parsons · New Canaan, CT2 shared Jack D. Hightower · Fort Worth, TX2 shared Exponent Gp Llc · Westworth Village, TX2 shared Exponent Gp Llc · Westworth Village, TX2 shared Thomas H. Hauser · NEW YORK, NY2 shared Exponent Gp Llc · Westworth Village, TX2 shared Exponent Management Llc · Wewtworth Village, TX2 shared Horacio Valeiras · La Jolla, CA2 shared Anne Wojcicki · Mountain View, CA2 shared Michael H. Puntoriero · Newport Beach, CA2 shared Taegan Goddard · New York, NY2 shared Mary A. Schreiber · New York, NY2 shared Erich E. Schram · New York, NY2 shared Virginia M. Turner · Boston, MA2 shared James W. Browne · Dallas, TX1 shared Coleman River Capital Llc · Dallas, TX1 shared Coleman River Capital Llc · Dallas, TX1 shared

Recent filings (4)

Exponent SLP LPDec 2025 · 7 co-filers Exponent Fund LPNov 2025 · 11 co-filers OPCAP STRUCTURED ALPHA - US CORE FIXED INCOME LLCFeb 2009 · 9 co-filers OPCAP STRUCTURED ALPHA - US LARGE CAP CORE LLCFeb 2009 · 9 co-filers

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