People · Operator

Joel S. Marcus

Named in public records as an officer, director or promoter · active 2010–2024 · Biotechnology

3
Companies
5
Filings
$327.5M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Applied Therapeutics Inc.BiotechnologySeries C$189.2M$1.0B2019
Frequency Therapeutics, Inc.BiotechnologySeries C$136.3M$1.7B2020
Boston Biomedical IncBiotechnologySeed$2.0M$88.8M2010
Operator network

Joel S. Marcus 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.

Joel Marcus · 9 companies · 1 sharedJoel MarcusFranklin Berger · 7 companies · 1 sharedFranklin BergerJay S. Skyler · 2 companies · 1 sharedJay S. SkylerAdam Hansard · 1 companies · 1 sharedAdam HansardCatherine Thorpe · 1 companies · 1 sharedCatherine ThorpeLes Funtleyder · 1 companies · 1 sharedLes FuntleyderMark Vignola · 1 companies · 1 sharedMark VignolaRobert S Langer · 14 companies · 1 sharedRobert S LangerTimothy J. Barberich · 7 companies · 1 sharedTimothy J. Barber…Marc A. Cohen · 5 companies · 1 sharedMarc A. CohenDavid L. Lucchino · 2 companies · 1 sharedDavid L. LucchinoDavid Lucchino · 2 companies · 1 sharedDavid LucchinoCarl P. LeBel · 1 companies · 1 sharedCarl P. LeBelCarl S. Lebel · 1 companies · 1 sharedCarl S. LebelChristopher R. Loose · 1 companies · 1 sharedChristopher R. Lo…Dana P. Hilt · 1 companies · 1 sharedDana P. HiltJoel R. Marcus · 1 companies · 1 sharedJoel R. MarcusMarc R. Cohen · 1 companies · 1 sharedMarc R. CohenMarc R. Kozin · 1 companies · 1 sharedMarc R. KozinMichael S. Huang · 1 companies · 1 sharedMichael S. HuangWilliam J. Rutter · 3 companies · 1 sharedWilliam J. RutterChiang J. Li · 2 companies · 1 sharedChiang J. LiApplied Therapeutics Inc. · $189.2M raisedApplied Therapeutics …Frequency Therapeutics, Inc. · $136.3M raisedFrequency Therapeutic…Boston Biomedical Inc · $2.0M raisedBoston Biomedical IncJoel S. MarcusJM
Joel S. Marcus Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Robert S Langer114
Joel Marcus19
Timothy J. Barberich17
Franklin Berger17
Marc A. Cohen15
William J. Rutter13
David L. Lucchino12
David Lucchino12
Jay S. Skyler12
Chiang J. Li12
Dana P. Hilt11
Christopher R. Loose11
Wendy S. Arnold11
Richard S. Mitrano11
Michael S. Huang11
Carl P. LeBel11
Carl S. Lebel11
Timothy R. Barberich11
Joel R. Marcus11
Marc R. Cohen11

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.