People · Operator

John A. Simon

Named in public records as an officer, director or promoter · active 2012–2012 · Biotechnology

1
Companies
4
Filings
$180.4M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Tempest Therapeutics, Inc.BiotechnologySeries C$180.4M$307.1M2012
Operator network

John A. Simon 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.

Petpiboon Prasit · 7 companies · 1 sharedPetpiboon PrasitBradley J. Bolzon · 5 companies · 1 sharedBradley J. BolzonTHOMAS A COLL · 4 companies · 1 sharedTHOMAS A COLLMichelle Dipp · 2 companies · 1 sharedMichelle DippRobert J. Weisskoff · 2 companies · 1 sharedRobert J. Weissko…Stephen R. Brady · 2 companies · 1 sharedStephen R. BradyThomas J. Woiwode · 2 companies · 1 sharedThomas J. WoiwodeThomas W. Dubensky · 2 companies · 1 sharedThomas W. DubenskyAlison A. Lawton · 1 companies · 1 sharedAlison A. LawtonChristine W. Pellizzari · 1 companies · 1 sharedChristine W. Pell…Christoph A. Westphal · 1 companies · 1 sharedChristoph A. West…Christopher A. Bleck · 1 companies · 1 sharedChristopher A. Bl…Geoffrey W. Nichol · 1 companies · 1 sharedGeoffrey W. NicholHarald A. Stock · 1 companies · 1 sharedHarald A. StockJeff A. Capello · 1 companies · 1 sharedJeff A. CapelloJonathan A. Tilly · 1 companies · 1 sharedJonathan A. TillyKeting W. Chu · 1 companies · 1 sharedKeting W. ChuMichael A. Flanagan · 1 companies · 1 sharedMichael A. Flanag…Michael J. Raab · 1 companies · 1 sharedMichael J. RaabMichael W. Raab · 1 companies · 1 sharedMichael W. RaabPaul W. Grayson · 1 companies · 1 sharedPaul W. GraysonPetpiboon J. Prasit · 1 companies · 1 sharedPetpiboon J. Pras…Tempest Therapeutics, Inc. · $180.4M raisedTempest Therapeutics,…John A. SimonJS
John A. Simon Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Petpiboon Prasit17
Bradley J. Bolzon15
THOMAS A COLL14
Stephen R. Brady12
Michelle Dipp12
Thomas J. Woiwode12
Thomas W. Dubensky12
Robert J. Weisskoff12
Jonathan A. Tilly11
Harald A. Stock11
Alison A. Lawton11
Thomas A. Malley11
Thomas W. Dubensky, Jr.11
Paul W. Grayson11
Petpiboon W. Prasit11
Thomas W. Woiwode11
Stella W. Xu11
Robert W. Weisskoff11
Michael W. Raab11
Keting W. Chu11

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.