People · Operator

Joshua N. Silverman

Named in public records as an officer, director or promoter · active 2021–2025 · Biotechnology, Pharmaceuticals

3
Companies
7
Filings
$187.6M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
PharmaCyte Biotech, Inc.BiotechnologySeries C$79.2M$40.6M2025
Synaptogenix, Inc.BiotechnologySeries A$66.8M$31.1M2021
Petros Pharmaceuticals, Inc.PharmaceuticalsSeries B$41.7M$308.0M2021
Operator network

Joshua N. Silverman 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 F. Ryan · 2 companies · 1 sharedRobert F. RyanThomas C.K. Yuen · 2 companies · 1 sharedThomas C.K. YuenCarlos A. Trujillo · 1 companies · 1 sharedCarlos A. TrujilloCarlos N. Trujillo · 1 companies · 1 sharedCarlos N. TrujilloCrabtree W. Crabtree · 1 companies · 1 sharedCrabtree W. Crabt…JONATHAN L. SCHECHTER · 2 companies · 2 sharedJONATHAN L. SCHEC…Joshua Silverman · 8 companies · 1 sharedJoshua SilvermanRobert Weinstein · 6 companies · 1 sharedRobert WeinsteinBruce Bernstein · 5 companies · 1 sharedBruce BernsteinJohn Abeles · 4 companies · 1 sharedJohn AbelesERIC RUBENSTEIN · 3 companies · 1 sharedERIC RUBENSTEINJames New · 2 companies · 1 sharedJames NewRalph Bean · 2 companies · 1 sharedRalph BeanWilliam Singer · 2 companies · 1 sharedWilliam SingerAlan J. Tuchman · 1 companies · 1 sharedAlan J. TuchmanDaniel A. Alkon · 1 companies · 1 sharedDaniel A. AlkonDaniel L. Alkon · 1 companies · 1 sharedDaniel L. AlkonBRUCE T. BERNSTEIN · 2 companies · 2 sharedBRUCE T. BERNSTEINJohn D. Shulman · 3 companies · 1 sharedJohn D. ShulmanWayne R. Walker · 2 companies · 1 sharedWayne R. WalkerAndrew R. Gesek · 1 companies · 1 sharedAndrew R. GesekFady Boctor · 1 companies · 1 sharedFady BoctorPharmaCyte Biotech, Inc. · $79.2M raisedPharmaCyte Biotech, I…Synaptogenix, Inc. · $66.8M raisedSynaptogenix, Inc.Petros Pharmaceuticals, Inc. · $41.7M raisedPetros Pharmaceutical…Joshua N. SilvermanJS
Joshua N. Silverman Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
JONATHAN L. SCHECHTER22
BRUCE T. BERNSTEIN22
Joshua Silverman18
Robert Weinstein16
Bruce Bernstein15
John Abeles14
ERIC RUBENSTEIN13
John D. Shulman13
William Singer12
Ralph Bean12
James New12
Wayne R. Walker12
Thomas C.K. Yuen12
Robert F. Ryan12
Kenneth L. Waggoner11
Richard M. Goldfarb11
Timothy F. Matula11
Gerald W. Crabtree11
ROBERT EPHRON11
Thomas W Liquard11

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.