People · Operator

Benjamin Selzer

Named in public records as an officer, director or promoter · active 2011–2018 · Hospitals and Physicians, Pharmaceuticals

2
Companies
4
Filings
$151.1M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Sdg Holding Company, LlcHospitals and PhysiciansSeries D+$140.9M$30.5M2018
Tonix Pharmaceuticals Holding Corp.PharmaceuticalsSeries A$10.3M$9.7M2011
Operator network

Benjamin Selzer 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.

Elizabeth Campbell · 4 companies · 1 sharedElizabeth CampbellScott Perricelli · 4 companies · 1 sharedScott PerricelliThomas Flynn · 4 companies · 1 sharedThomas FlynnDavid Landau · 2 companies · 1 sharedDavid LandauRobert Gouy · 2 companies · 1 sharedRobert GouyBruce Cerullo · 1 companies · 1 sharedBruce CerulloEric Schweiger · 1 companies · 1 sharedEric SchweigerErnest Mario · 9 companies · 1 sharedErnest MarioDavid Moss · 5 companies · 1 sharedDavid MossGregory Sullivan · 3 companies · 1 sharedGregory SullivanJohn Rhodes · 3 companies · 1 sharedJohn RhodesSamuel Saks · 3 companies · 1 sharedSamuel SaksStuart Davidson · 3 companies · 1 sharedStuart DavidsonCharles Mather · 2 companies · 1 sharedCharles MatherDonald Landry · 2 companies · 1 sharedDonald LandryLeland Gershell · 2 companies · 1 sharedLeland GershellPatrick Grace · 2 companies · 1 sharedPatrick GraceSeth Lederman · 2 companies · 1 sharedSeth LedermanBradley Saenger · 1 companies · 1 sharedBradley SaengerBruce Daugherty · 1 companies · 1 sharedBruce DaughertyCharles E. Mather IV · 1 companies · 1 sharedCharles E. Mather…Donald W. Landry · 1 companies · 1 sharedDonald W. LandrySdg Holding Company, Llc · $140.9M raisedSdg Holding Company, …Tonix Pharmaceuticals Holding Corp. · $10.3M raisedTonix Pharmaceuticals…Benjamin SelzerBS
Benjamin Selzer Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Ernest Mario19
David Moss15
Thomas Flynn14
Scott Perricelli14
Elizabeth Campbell14
Stuart Davidson13
Samuel Saks13
John Rhodes13
Gregory Sullivan13
Donald Landry12
David Landau12
Leland Gershell12
Seth Lederman12
Patrick Grace12
Charles Mather12
Robert Gouy12
Samuel E. Saks11
Margaret Smith Bell11
Patrick Smith Grace11
Susan Kerridge11

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.