People · Operator

Douglas E. Williams

Named in public records as an officer, director or promoter · active 2009–2017 · Pharmaceuticals, Pharma, Biotechnology

4
Companies
6
Filings
$649.0M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Ironwood Pharmaceuticals IncPharmaceuticalsSeries D+$350.0M$5.3B2016
Regulus Therapeutics Inc.PharmaceuticalsSeries B$170.5M$672.5M2014
Ovid Therapeutics Inc.PharmaSeries C$105.9M$907.5M2017
Aerovance IncBiotechnologySeries B$22.5M$19.8M2009
Operator network

Douglas E. Williams at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.

DAVID SHAW · 12 companies · 1 sharedDAVID SHAWTERRANCE G. MCGUIRE · 7 companies · 1 sharedTERRANCE G. MCGUI…Bryan E. Roberts · 6 companies · 1 sharedBryan E. RobertsSTEPHEN KNIGHT · 6 companies · 1 sharedSTEPHEN KNIGHTDAVID E. SHAW · 5 companies · 1 sharedDAVID E. SHAWJOSEPH C. COOK, JR. · 5 companies · 1 sharedJOSEPH C. COOK, J…MICHAEL J. HIGGINS · 4 companies · 1 sharedMICHAEL J. HIGGINSChristopher T. Walsh · 3 companies · 1 sharedChristopher T. Wa…DAVID EBERSMAN · 3 companies · 1 sharedDAVID EBERSMANMARK G. CURRIE · 3 companies · 1 sharedMARK G. CURRIEBruce L.A. Carter · 5 companies · 1 sharedBruce L.A. CarterJake R. Nunn · 4 companies · 1 sharedJake R. NunnKleanthis Xanthopoulos · 4 companies · 1 sharedKleanthis Xanthop…Stelios Papadopoulos · 4 companies · 1 sharedStelios Papadopou…B. Lynne Parshall · 3 companies · 1 sharedB. Lynne ParshallBarry E. Greene · 2 companies · 1 sharedBarry E. GreeneJohn Walker · 17 companies · 1 sharedJohn WalkerMark Perry · 6 companies · 1 sharedMark PerryFarah Champsi · 5 companies · 1 sharedFarah ChampsiAlain Schreiber · 3 companies · 1 sharedAlain SchreiberNick Galakatos · 3 companies · 1 sharedNick GalakatosANTHONY RIMAC · 2 companies · 1 sharedANTHONY RIMACIronwood Pharmaceuticals Inc · $350.0M raisedIronwood Pharmaceutic…Regulus Therapeutics Inc. · $170.5M raisedRegulus Therapeutics …Ovid Therapeutics Inc. · $105.9M raisedOvid Therapeutics Inc.Aerovance Inc · $22.5M raisedAerovance IncDouglas E. WilliamsDW
Douglas E. Williams Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

People named alongside Douglas E. Williams on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.

OperatorSharedTheir companies
John Walker117
DAVID SHAW112
TERRANCE G. MCGUIRE17
Mark Perry16
Bryan E. Roberts16
STEPHEN KNIGHT16
JOSEPH C. COOK, JR.15
Farah Champsi15
DAVID E. SHAW15
Bruce L.A. Carter15
MICHAEL J. HIGGINS14
Stelios Papadopoulos14
Jake R. Nunn14
Kleanthis Xanthopoulos14
Christopher T. Walsh13
Nick Galakatos13
DAVID EBERSMAN13
B. Lynne Parshall13
MARK G. CURRIE13
Alain Schreiber13

People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.