People · Operator

Joanna B. Rees

Named in public records as an officer, director or promoter · active 2010–2010 · Other Health Care

1
Companies
1
Filings
$15.4M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Posit Science CorpOther Health CareSeries A$15.4M$19.3M2010
Operator network

Joanna B. Rees 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.

JOANNA REES · 7 companies · 1 sharedJOANNA REESPaul Klingenstein · 6 companies · 1 sharedPaul KlingensteinVincent Kim · 4 companies · 1 sharedVincent KimHenry Mahncke · 1 companies · 1 sharedHenry MahnckeHorace B. Deets · 1 companies · 1 sharedHorace B. DeetsHorace Deets · 1 companies · 1 sharedHorace DeetsJeffrey Zimman · 1 companies · 1 sharedJeffrey ZimmanJonathan Zimman · 1 companies · 1 sharedJonathan ZimmanMichael Merzenich · 1 companies · 1 sharedMichael MerzenichSteven Aldrich · 1 companies · 1 sharedSteven AldrichVincent B. Kim · 1 companies · 1 sharedVincent B. KimPosit Science Corp · $15.4M raisedPosit Science CorpJoanna B. ReesJR
Joanna B. Rees Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
JOANNA REES17
Paul Klingenstein16
Vincent Kim14
Jeffrey Zimman11
Michael Merzenich11
Henry Mahncke11
Horace B. Deets11
Vincent B. Kim11
Horace Deets11
Steven Aldrich11
Jonathan Zimman11

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.