People · Operator

Stephen R. Seiler

Named in public records as an officer, director or promoter · active 2011–2022 · Biotechnology

2
Companies
10
Filings
$20.8M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Diceros Therapeutics, Inc.BiotechnologySeries A$12.6M$156.3M2022
AesRx, LLCBiotechnologySeed$8.1M$26.6M2011
Operator network

Stephen R. Seiler 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.

Ids R. Van Der Weij · 1 companies · 1 sharedIds R. Van Der We…Jonathan R. Fleming · 1 companies · 1 sharedJonathan R. Flemi…Wyatt R. Gotbetter · 1 companies · 1 sharedWyatt R. GotbetterMary K Pendergast · 2 companies · 1 sharedMary K PendergastColin R. Hill · 1 companies · 1 sharedColin R. HillMaggie Flanagan LeFlore · 1 companies · 1 sharedMaggie Flanagan L…Maggie R. LeFlore · 1 companies · 1 sharedMaggie R. LeFloreR. John K. Fletcher · 1 companies · 1 sharedR. John K. Fletch…Diceros Therapeutics, Inc. · $12.6M raisedDiceros Therapeutics,…AesRx, LLC · $8.1M raisedAesRx, LLCStephen R. SeilerSS
Stephen R. Seiler Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Mary K Pendergast12
Maggie Flanagan LeFlore11
Ids R. Van Der Weij11
Wyatt R. Gotbetter11
Jonathan R. Fleming11
Maggie R. LeFlore11
Colin R. Hill11
R. John K. Fletcher11

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.