People · Operator

Isaac Kohlberg

Named in public records as an officer, director or promoter · active 2014–2020 · Biotechnology

2
Companies
8
Filings
$120.3M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Elicio Therapeutics, Inc.BiotechnologySeries B$105.3M$392.4M2016
eXIthera Pharmaceuticals, Inc.BiotechnologySeries A$15.0M$108.5M2014
Operator network

Isaac Kohlberg 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.

Isaac Blech · 14 companies · 1 sharedIsaac BlechRobert Ruffolo · 8 companies · 1 sharedRobert RuffoloDaniel Geffken · 6 companies · 1 sharedDaniel GeffkenRobert Connelly · 4 companies · 1 sharedRobert ConnellyAlan Shaw · 2 companies · 1 sharedAlan ShawCarol Ashe · 2 companies · 1 sharedCarol AsheChristopher Haqq · 2 companies · 1 sharedChristopher HaqqDaphne Karydas · 2 companies · 1 sharedDaphne KarydasJulian Adams · 2 companies · 1 sharedJulian AdamsOfer Gonen · 2 companies · 1 sharedOfer GonenSatish Jindal · 2 companies · 1 sharedSatish JindalYekaterina Chudnovsky · 2 companies · 1 sharedYekaterina Chudno…Annette Matthies · 1 companies · 1 sharedAnnette MatthiesAssaf Segal · 1 companies · 1 sharedAssaf SegalFrank Haluska · 1 companies · 1 sharedFrank HaluskaBen Bronstein · 4 companies · 2 sharedBen BronsteinDaniel Behr · 4 companies · 2 sharedDaniel BehrWilliam Koster · 3 companies · 2 sharedWilliam KosterScott J. Yaphe · 2 companies · 1 sharedScott J. YapheDennis Goldberg · 1 companies · 1 sharedDennis GoldbergFrans J. Stassen · 1 companies · 1 sharedFrans J. StassenFrans Stassen · 1 companies · 1 sharedFrans StassenElicio Therapeutics, Inc. · $105.3M raisedElicio Therapeutics, …eXIthera Pharmaceuticals, Inc. · $15.0M raisedeXIthera Pharmaceutic…Isaac KohlbergIK
Isaac Kohlberg Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Daniel Behr24
Ben Bronstein24
William Koster23
Isaac Blech114
Robert Ruffolo18
Daniel Geffken16
Robert Connelly14
Alan Shaw12
Scott J. Yaphe12
Satish Jindal12
Daphne Karydas12
Yekaterina Chudnovsky12
Christopher Haqq12
Carol Ashe12
Julian Adams12
Ofer Gonen12
Steve Deitcher11
Annette Matthies11
Fred Meyer11
Neil J Hayward11

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.