Investor · Richardson, TX

Roger Dorf

Open Roger in the network graph →

Filings

15

SEC Form D

Connections

49

co-filers

Capital

—

across filings

Active

Dec 2008

to Nov 2025

Most-connected co-filers (49)

Thomas Erickson · Minneapolis, MN10 shared Keith Kostuch · Edina, MN10 shared Ben Terk · New York, NY10 shared Symbiotic Capital Healthcare Credit Fund Ii Gp, L.P · Los Angeles, CA6 shared Joshua Bradley · LOS ANGELES, CA6 shared Russell Goldsmith · LOS ANGELES, CA6 shared Arie Belldegrun · LOS ANGELES, CA6 shared Himani Bhalla · LOS ANGELES, CA6 shared Symbiotic Capital Healthcare Credit Fund Ii Gp, L.P · Los Angeles, CA6 shared Richard Wierzbicki · Richardson, TX5 shared Steven Snyder · Eden Prairie, MN4 shared Craig Knighton · Eagan, MN4 shared David Litwak · San Francisco, CA4 shared Ben A. Beavers · Chicago, IL4 shared Todd J. Krautkremer · Eagan, MN4 shared William J. Humes · New York, NY4 shared Michael Gorman · Eden Prairie, MN4 shared Joe Kelly · Hamilton, Bermuda4 shared Matthew S. Bonaguidi · Chicago, IL4 shared David F. Salsburg · Chicago, IL4 shared David L. Filkin · Chicago, IL4 shared Robert M. Juncker · Eagan, MN4 shared Carol Monaghan · Hamilton, Bermuda4 shared Daniel Kim · Los Angeles, CA3 shared

Recent filings (15)

Symbiotic Capital Healthcare Credit Parallel Fund II, L.P.Nov 2025 · 16 co-filers Symbiotic Capital Healthcare Credit Fund II, L.P.Nov 2025 · 16 co-filers SC Healthcare Credit Parallel Fund II A, L.P.Nov 2025 · 16 co-filers Symbiotic Capital Healthcare Fund II, L.P.Jul 2025 · 13 co-filers Symbiotic Capital Healthcare Credit Parallel Fund II, L.P.Jul 2025 · 13 co-filers SC Healthcare Credit Parallel Fund II A, L.P.Jul 2025 · 13 co-filers InCellDx, Inc.May 2012 · 8 co-filers$7.1M AIRWALK COMMUNICATIONS INCJul 2011 · 15 co-filers$3.9M AIRWALK COMMUNICATIONS INCDec 2010 · 15 co-filers$15.0M AIRWALK COMMUNICATIONS INCJul 2010 · 13 co-filers$5.2M InCellDx, Inc.Jun 2010 · 5 co-filers$3.0M GEARWORKS INCMay 2009 · 19 co-filers$4.9M GEARWORKS INCApr 2009 · 19 co-filers$4.9M GEARWORKS INCFeb 2009 · 21 co-filers$3.3M GEARWORKS INCDec 2008 · 21 co-filers$3.3M

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