People · Operator

Jonathan Sheller

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

2
Companies
2
Filings
$173.5M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Compass Therapeutics LLCBiotechnologySeries D+$132.6M$900.7M2014
Avitide, Inc.PharmaceuticalsSeries A$40.9M$309.7M2014
Operator network

Jonathan Sheller 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.

Carl Gordon · 24 companies · 1 sharedCarl GordonBen Auspitz · 9 companies · 1 sharedBen AuspitzStephen Squinto · 8 companies · 1 sharedStephen SquintoPhilip J. Ferneau · 6 companies · 1 sharedPhilip J. FerneauThomas Schuetz · 4 companies · 1 sharedThomas SchuetzCARL J. GORDON · 2 companies · 1 sharedCARL J. GORDONSteve Tregay · 2 companies · 1 sharedSteve TregayThomas J. Schuetz · 2 companies · 1 sharedThomas J. SchuetzBEN J. AUSPITZ · 1 companies · 1 sharedBEN J. AUSPITZBRUCE J STEEL · 1 companies · 1 sharedBRUCE J STEELDAMON J. BANKS · 1 companies · 1 sharedDAMON J. BANKSERRIK J. ANDERSON · 1 companies · 1 sharedERRIK J. ANDERSONErrik Anderson · 8 companies · 2 sharedErrik AndersonPhilip Ferneau · 6 companies · 2 sharedPhilip FerneauMichael Ross · 18 companies · 1 sharedMichael RossAjay Royan · 13 companies · 1 sharedAjay RoyanRishi Gupta · 12 companies · 1 sharedRishi GuptaIan Ratcliffe · 6 companies · 1 sharedIan RatcliffeClaudio Nessi · 5 companies · 1 sharedClaudio NessiTillman Gerngross · 5 companies · 1 sharedTillman GerngrossColin Greenspon · 3 companies · 1 sharedColin GreensponScott Kennedy · 2 companies · 1 sharedScott KennedyCompass Therapeutics LLC · $132.6M raisedCompass Therapeutics …Avitide, Inc. · $40.9M raisedAvitide, Inc.Jonathan ShellerJS
Jonathan Sheller Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Errik Anderson28
Philip Ferneau26
Carl Gordon124
Michael Ross118
Ajay Royan113
Rishi Gupta112
Ben Auspitz19
Stephen Squinto18
Ian Ratcliffe16
Philip J. Ferneau16
Claudio Nessi15
Tillman Gerngross15
Thomas Schuetz14
Colin Greenspon13
Steve Tregay12
Scott Kennedy12
Thomas J. Schuetz12
CARL J. GORDON12
Warren Kett11
Kevin Isett11

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.