People · Operator

Jeff Jonas

Named in public records as an officer, director or promoter · active 2013–2024 · Biotechnology, Other Technology, Other

5
Companies
10
Filings
$327.1M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Generation Bio Co.BiotechnologySeries D+$211.8M$4.6B2020
Angiocrine Bioscience, Inc.BiotechnologySeries C$64.2M$12.1M2021
RYNE Biotechnology Inc.BiotechnologySeries B$33.0M$247.9M2024
Roundup Media, LLCOther TechnologySeries A$16.3M$210.9M2013
CoPeace PBCOtherPre-Seed$1.7M$10.4M2018
Operator network

Jeff Jonas 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.

Komathi Stem · 3 companies · 1 sharedKomathi StemBradley Tompkins · 2 companies · 1 sharedBradley TompkinsAmanda Menendez · 1 companies · 1 sharedAmanda MenendezAndy Eckert · 1 companies · 1 sharedAndy EckertMark Angelino · 4 companies · 1 sharedMark AngelinoJason Rhodes · 3 companies · 1 sharedJason RhodesCATHERINE STEHMAN-BREEN · 2 companies · 1 sharedCATHERINE STEHMAN…Donald Nicholson · 2 companies · 1 sharedDonald NicholsonGustav Christensen · 2 companies · 1 sharedGustav ChristensenAnthony Quinn · 1 companies · 1 sharedAnthony QuinnPaul Finnegan · 11 companies · 1 sharedPaul FinneganMarc Cohen · 6 companies · 1 sharedMarc CohenJeffrey Port · 4 companies · 1 sharedJeffrey PortDavid Parkinson · 3 companies · 1 sharedDavid ParkinsonBrad Geoffrey Daniel · 1 companies · 1 sharedBrad Geoffrey Dan…Carter Cliff · 4 companies · 1 sharedCarter CliffJeff Goater · 4 companies · 1 sharedJeff GoaterDavid Fallace · 2 companies · 1 sharedDavid FallaceAllen DeBevoise · 14 companies · 1 sharedAllen DeBevoiseMatt Coffin · 5 companies · 1 sharedMatt CoffinChristopher Bruno · 4 companies · 1 sharedChristopher BrunoAaron DeBevoise · 3 companies · 1 sharedAaron DeBevoiseGeneration Bio Co. · $211.8M raisedGeneration Bio Co.Angiocrine Bioscience, Inc. · $64.2M raisedAngiocrine Bioscience…RYNE Biotechnology Inc. · $33.0M raisedRYNE Biotechnology In…Roundup Media, LLC · $16.3M raisedRoundup Media, LLCCoPeace PBC · $1.7M raisedCoPeace PBCJeff JonasJJ
Jeff Jonas Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Allen DeBevoise114
Paul Finnegan111
Marc Cohen16
Matt Coffin15
Jeff Goater14
Christopher Bruno14
Carter Cliff14
Jeffrey Port14
Mark Angelino14
David Parkinson13
Aaron DeBevoise13
Jason Rhodes13
Komathi Stem13
Gustav Christensen12
Bradley Tompkins12
Donald Nicholson12
David Fallace12
CATHERINE STEHMAN-BREEN12
Marc DeBevoise11
Rick Geoffrey Murdock11

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.