People · Operator

Marc A. Cohen

Named in public records as an officer, director or promoter · active 2009–2022 · Biotechnology, Pharmaceuticals, Other Health Care

5
Companies
7
Filings
$218.0M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Frequency Therapeutics, Inc.BiotechnologySeries C$136.3M$1.7B2020
Acetylon Pharmaceuticals, Inc.PharmaceuticalsSeries A$33.6M$433.2M2009
AI Proteins, Inc.BiotechnologySeries A$24.6M$30.0M2022
NextRNA Therapeutics, Inc.BiotechnologySeries B$23.4M$480.8M2022
Alternative Compassion Services IncOther Health CarePre-Seed$100K$3.1M2016
Operator network

Marc A. Cohen 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.

Robert S Langer · 14 companies · 1 sharedRobert S LangerTimothy J. Barberich · 7 companies · 1 sharedTimothy J. Barber…Joel S. Marcus · 3 companies · 1 sharedJoel S. MarcusDavid L. Lucchino · 2 companies · 1 sharedDavid L. LucchinoDavid Lucchino · 2 companies · 1 sharedDavid LucchinoKenneth Anderson · 5 companies · 1 sharedKenneth AndersonBruce L. Downey · 2 companies · 1 sharedBruce L. DowneyElena Prokupets · 2 companies · 1 sharedElena ProkupetsWalter A. Ogier · 2 companies · 1 sharedWalter A. OgierWALTER C. OGIER · 2 companies · 1 sharedWALTER C. OGIERElena A. Prokupets · 3 companies · 3 sharedElena A. ProkupetsKenneth A. Anderson · 2 companies · 2 sharedKenneth A. Anders…Drew Dennison · 7 companies · 1 sharedDrew DennisonBruce Evans · 5 companies · 1 sharedBruce EvansMark Alles · 3 companies · 1 sharedMark AllesCarl A. Novina · 3 companies · 2 sharedCarl A. NovinaJulia A. Novina · 3 companies · 2 sharedJulia A. NovinaArthur A. Becker · 2 companies · 2 sharedArthur A. BeckerDominique A. Verhelle · 2 companies · 2 sharedDominique A. Verh…Drew A. Dennison · 2 companies · 2 sharedDrew A. DennisonMalcolm A. Salter · 2 companies · 2 sharedMalcolm A. SalterBarry A. Polisky · 2 companies · 1 sharedBarry A. PoliskyFrequency Therapeutics, Inc. · $136.3M raisedFrequency Therapeutic…Acetylon Pharmaceuticals, Inc. · $33.6M raisedAcetylon Pharmaceutic…AI Proteins, Inc. · $24.6M raisedAI Proteins, Inc.NextRNA Therapeutics, Inc. · $23.4M raisedNextRNA Therapeutics,…Alternative Compassion Services Inc · $0.1M raisedAlternative Compassio…Marc A. CohenMC
Marc A. Cohen Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Elena A. Prokupets33
Julia A. Novina23
Carl A. Novina23
Drew A. Dennison22
Dominique A. Verhelle22
Kenneth A. Anderson22
Malcolm A. Salter22
Arthur A. Becker22
Robert S Langer114
Timothy J. Barberich17
Drew Dennison17
Bruce Evans15
Kenneth Anderson15
Joel S. Marcus13
Mark Alles13
Elena Prokupets12
Barry A. Polisky12
Walter A. Ogier12
Bruce L. Downey12
David Lucchino12

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.