People · Operator

Jonathan T. Violin

Named in public records as an officer, director or promoter · active 2021–2021 · Pharmaceuticals

1
Companies
2
Filings
$349.6M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Catabasis Pharmaceuticals IncPharmaceuticalsSeries D+$349.6M$3.3B2021
Operator network

Jonathan T. Violin 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.

Michael Ross · 18 companies · 1 sharedMichael RossNicholas Galakatos · 6 companies · 1 sharedNicholas GalakatosJeffrey Leiden · 4 companies · 1 sharedJeffrey LeidenChris Thomajan · 3 companies · 1 sharedChris ThomajanMichael C. Ross · 3 companies · 1 sharedMichael C. RossNicholas C. Galakatos · 3 companies · 1 sharedNicholas C. Galak…Ron Laufer · 3 companies · 1 sharedRon LauferJoanne T. Beck · 2 companies · 1 sharedJoanne T. BeckMichael D. Kishbauch · 2 companies · 1 sharedMichael D. Kishba…Andrew C. Komjathy · 1 companies · 1 sharedAndrew C. KomjathyAndrew C. Nichols · 1 companies · 1 sharedAndrew C. NicholsBen T. Harshbarger · 1 companies · 1 sharedBen T. HarshbargerChristopher Z. Thomajan · 1 companies · 1 sharedChristopher Z. Th…Fred T. Callori · 1 companies · 1 sharedFred T. CalloriGregg T. Lapointe · 1 companies · 1 sharedGregg T. LapointeHugh T. Cole · 1 companies · 1 sharedHugh T. ColeIan C. Sanderson · 1 companies · 1 sharedIan C. SandersonJean C. George · 1 companies · 1 sharedJean C. GeorgeJill C. Milne · 1 companies · 1 sharedJill C. MilneJill Milne · 1 companies · 1 sharedJill MilneJoanne C. Donovan · 1 companies · 1 sharedJoanne C. DonovanKenneth C. Bate · 1 companies · 1 sharedKenneth C. BateCatabasis Pharmaceuticals Inc · $349.6M raisedCatabasis Pharmaceuti…Jonathan T. ViolinJV
Jonathan T. Violin Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Michael Ross118
Nicholas Galakatos16
Jeffrey Leiden14
Ron Laufer13
Chris Thomajan13
Nicholas C. Galakatos13
Michael C. Ross13
Michael D. Kishbauch12
Joanne T. Beck12
Ian C. Sanderson11
Joanne C. Donovan11
Andrew C. Nichols11
Andrew C. Komjathy11
Kenneth D. Bate11
Hugh T. Cole11
Gregg T. Lapointe11
Fred T. Callori11
Noah T. Clauser11
Ben T. Harshbarger11
Michael Jirousek11

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.