People · Operator

Ira Scott Greenspan

Named in public records as an officer, director or promoter · active 2017–2022 · Other Health Care, Pharmaceuticals, Biotechnology

3
Companies
8
Filings
$88.4M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
PAVmed Inc.Other Health CareSeries B$69.1M$120.7M2017
Scopus BioPharma Inc.PharmaceuticalsSeries A$19.1M$161.5M2019
Duet BioTherapeutics Inc.BiotechnologyPre-Seed$230K$3.1M2022
Operator network

Ira Scott Greenspan 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.

Dennis M McGrath · 5 companies · 1 sharedDennis M McGrathLishan Aklog · 4 companies · 1 sharedLishan AklogMichael J. Glennon · 4 companies · 1 sharedMichael J. GlennonJames L Cox · 3 companies · 1 sharedJames L CoxMichael Glennon · 3 companies · 1 sharedMichael GlennonDebra J. White · 2 companies · 1 sharedDebra J. WhiteMichael A. Gordon · 2 companies · 1 sharedMichael A. GordonRonald M. Sparks · 2 companies · 1 sharedRonald M. SparksShaun M. O'Neil · 2 companies · 1 sharedShaun M. O'NeilTimothy E. Baxter · 2 companies · 1 sharedTimothy E. BaxterBrian J. DeGuzman, M.D. · 1 companies · 1 sharedBrian J. DeGuzman…Brian Justo DeGuzman · 1 companies · 1 sharedBrian Justo DeGuz…David M. Weild, IV · 1 companies · 1 sharedDavid M. Weild, IVDavid S. Battleman, M.D. · 1 companies · 1 sharedDavid S. Battlema…Joshua R. Lamstein · 2 companies · 2 sharedJoshua R. LamsteinJoshua Lamstein · 5 companies · 1 sharedJoshua LamsteinDavid A. Buckel · 2 companies · 1 sharedDavid A. BuckelAshish P. Sanghrajka · 1 companies · 1 sharedAshish P. Sanghra…David P. Weild · 1 companies · 1 sharedDavid P. WeildDavid S. Battleman · 1 companies · 1 sharedDavid S. BattlemanRobert J. Gibson · 2 companies · 2 sharedRobert J. GibsonAlan Horsager · 1 companies · 1 sharedAlan HorsagerPAVmed Inc. · $69.1M raisedPAVmed Inc.Scopus BioPharma Inc. · $19.1M raisedScopus BioPharma Inc.Duet BioTherapeutics Inc. · $0.2M raisedDuet BioTherapeutics …Ira Scott GreenspanIG
Ira Scott Greenspan Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Robert J. Gibson22
Joshua R. Lamstein22
Joshua Lamstein15
Dennis M McGrath15
Lishan Aklog14
Michael J. Glennon14
Michael Glennon13
James L Cox13
Michael A. Gordon12
Debra J. White12
Timothy E. Baxter12
Ronald M. Sparks12
David A. Buckel12
Shaun M. O'Neil12
Raphael Scott Hofstein11
Joshua J. Lamstein11
Paul E. Hopper11
Raphael A. Hofstein11
Ashish P. Sanghrajka11
David S. Battleman11

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.