People · Operator

Joseph C. Sierchio

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

1
Companies
2
Filings
$52.6M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Alliqua BioMedical, Inc.BiotechnologySeries A$52.6M$100.1M2010
Operator network

Joseph C. Sierchio 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.

David Johnson · 35 companies · 1 sharedDavid JohnsonMark Wagner · 9 companies · 1 sharedMark WagnerJames Sapirstein · 7 companies · 1 sharedJames SapirsteinSteven Berger · 7 companies · 1 sharedSteven BergerJerome Zeldis · 6 companies · 1 sharedJerome ZeldisRichard Rosenblum · 6 companies · 1 sharedRichard RosenblumKenneth Londoner · 5 companies · 1 sharedKenneth LondonerBrian Posner · 3 companies · 1 sharedBrian PosnerDavid Stefansky · 3 companies · 1 sharedDavid StefanskyGary Restani · 3 companies · 1 sharedGary RestaniJoseph Sierchio · 3 companies · 1 sharedJoseph SierchioMichael M. Goldberg · 2 companies · 1 sharedMichael M. Goldbe…Perry Karsen · 2 companies · 1 sharedPerry KarsenBrad Barton · 1 companies · 1 sharedBrad BartonJeffrey M. Sklar · 1 companies · 1 sharedJeffrey M. SklarJeffrey Sklar · 1 companies · 1 sharedJeffrey SklarJoseph Leone · 1 companies · 1 sharedJoseph LeoneJoseph M. Leone · 1 companies · 1 sharedJoseph M. LeoneKenneth M. Pearsen · 1 companies · 1 sharedKenneth M. PearsenKenneth Pearsen · 1 companies · 1 sharedKenneth PearsenNochum M. Stein · 1 companies · 1 sharedNochum M. SteinPellegrino Pionati · 1 companies · 1 sharedPellegrino PionatiAlliqua BioMedical, Inc. · $52.6M raisedAlliqua BioMedical, I…Joseph C. SierchioJS
Joseph C. Sierchio Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
David Johnson135
Mark Wagner19
Steven Berger17
James Sapirstein17
Jerome Zeldis16
Richard Rosenblum16
Kenneth Londoner15
David Stefansky13
Joseph Sierchio13
Brian Posner13
Gary Restani13
Michael M. Goldberg12
Perry Karsen12
Jeffrey M. Sklar11
Nochum M. Stein11
Jeffrey Sklar11
Joseph Leone11
Kenneth Pearsen11
Kenneth M. Pearsen11
Winston Kung11

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.