People · Operator

Roberto Drassinower

Named in public records as an officer, director or promoter · active 2021–2021 · Other Health Care

1
Companies
1
Filings
$50.6M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Greenbrook TMS Inc.Other Health CareSeries B$50.6M$187.1M2021
Operator network

Roberto Drassinower 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.

Adele Oliva · 9 companies · 1 sharedAdele OlivaRobert Higgins · 7 companies · 1 sharedRobert HigginsAdrienne Graves · 6 companies · 1 sharedAdrienne GravesAdele C. Oliva · 5 companies · 1 sharedAdele C. OlivaWilliam Leonard · 5 companies · 1 sharedWilliam LeonardElias Vamvakas · 3 companies · 1 sharedElias VamvakasBrian Burke · 2 companies · 1 sharedBrian BurkeBrian P Burke · 2 companies · 1 sharedBrian P BurkeFrank Tworecke · 2 companies · 1 sharedFrank TworeckeSasha Cucuz · 2 companies · 1 sharedSasha CucuzAdrienne P. Graves · 1 companies · 1 sharedAdrienne P. GravesBenjamin Klein · 1 companies · 1 sharedBenjamin KleinBill Leonard · 1 companies · 1 sharedBill LeonardColleen Campbell · 1 companies · 1 sharedColleen CampbellColleen P. Campbell · 1 companies · 1 sharedColleen P. Campbe…Diana B. Shi · 1 companies · 1 sharedDiana B. ShiDiana C. Shi · 1 companies · 1 sharedDiana C. ShiDiana Shi · 1 companies · 1 sharedDiana ShiEdwin B. Cordell Jr. · 1 companies · 1 sharedEdwin B. Cordell …Erns B. Loubser · 1 companies · 1 sharedErns B. LoubserErns Loubser · 1 companies · 1 sharedErns LoubserEuphia Hsu Smith · 1 companies · 1 sharedEuphia Hsu SmithGreenbrook TMS Inc. · $50.6M raisedGreenbrook TMS Inc.Roberto DrassinowerRD
Roberto Drassinower Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Adele Oliva19
Robert Higgins17
Adrienne Graves16
Adele C. Oliva15
William Leonard15
Elias Vamvakas13
Brian P Burke12
Sasha Cucuz12
Brian Burke12
Frank Tworecke12
Diana B. Shi11
Frank P. Tworecke11
Euphia Hsu Smith11
Erns B. Loubser11
Sasha P. Cucuz11
Colleen P. Campbell11
Roberto P. Drassinower11
Edwin B. Cordell Jr.11
Adrienne P. Graves11
Geoffrey P. Grammer11

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.