People · Operator

Jennifer K Simpson

Named in public records as an officer, director or promoter · active 2019–2023 · Biotechnology, Pharmaceuticals

2
Companies
5
Filings
$94.2M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Delcath Systems, Inc.BiotechnologySeries B$71.9M$56.4M2019
Sun BioPharma, Inc.PharmaceuticalsSeries A$22.3M$13.1M2022
Operator network

Jennifer K Simpson 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.

William D. Rueckert · 4 companies · 1 sharedWilliam D. Ruecke…Jennifer Simpson · 3 companies · 1 sharedJennifer SimpsonBarbra Keck · 2 companies · 1 sharedBarbra KeckMarco Taglietti · 2 companies · 1 sharedMarco TagliettiRoger G Stoll · 2 companies · 1 sharedRoger G StollWilliam Rueckert · 2 companies · 1 sharedWilliam RueckertAnthony G. Dias · 1 companies · 1 sharedAnthony G. DiasBarbra C Keck · 1 companies · 1 sharedBarbra C KeckDavid G. Hoffman · 1 companies · 1 sharedDavid G. HoffmanDavid J. Hoffman · 1 companies · 1 sharedDavid J. HoffmanDAVID B. KAYSEN · 4 companies · 1 sharedDAVID B. KAYSENJEFFREY S. MATHIESEN · 4 companies · 1 sharedJEFFREY S. MATHIE…J. ROBERT PAULSON · 4 companies · 1 sharedJ. ROBERT PAULSONJ. Robert Paulson, Jr. · 3 companies · 1 sharedJ. Robert Paulson…D. Robert Schemel · 2 companies · 1 sharedD. Robert SchemelJeffrey E Jacob · 2 companies · 1 sharedJeffrey E JacobMichael T. Cullen · 2 companies · 1 sharedMichael T. CullenPAUL W. SCHAFFER · 2 companies · 1 sharedPAUL W. SCHAFFERArthur J. Fratamico · 1 companies · 1 sharedArthur J. Fratami…DALVIR S. GILL · 1 companies · 1 sharedDALVIR S. GILLDaniel S. Donovan · 1 companies · 1 sharedDaniel S. DonovanDaniel T. Donovan · 1 companies · 1 sharedDaniel T. DonovanDelcath Systems, Inc. · $71.9M raisedDelcath Systems, Inc.Sun BioPharma, Inc. · $22.3M raisedSun BioPharma, Inc.Jennifer K SimpsonJS
Jennifer K Simpson Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
JEFFREY S. MATHIESEN14
William D. Rueckert14
DAVID B. KAYSEN14
J. ROBERT PAULSON14
J. Robert Paulson, Jr.13
Jennifer Simpson13
Barbra Keck12
Roger G Stoll12
Jeffrey E Jacob12
Michael T. Cullen12
D. Robert Schemel12
PAUL W. SCHAFFER12
William Rueckert12
Marco Taglietti12
Steven G. Salamon11
Martha G. Rook11
Gilad Aharon11
Gerard Michel11
Vojo J. Vukovic11
Elizabeth Czerepak11

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.