People · Operator

Joann E. Simonsen

Named in public records as an officer, director or promoter · active 2009–2011 · Biotechnology

1
Companies
2
Filings
$1.5M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Euclid Systems CorpBiotechnologyPre-Seed$1.5M$26.3M2009
Operator network

Joann E. Simonsen 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.

Eric M. Hellige · 2 companies · 1 sharedEric M. HelligeMichael A. Ross · 2 companies · 1 sharedMichael A. RossAllan W. Kaplan · 1 companies · 1 sharedAllan W. KaplanBruce H. DeWoolfson · 1 companies · 1 sharedBruce H. DeWoolfs…George E. Glady · 1 companies · 1 sharedGeorge E. GladyPatrick Owen Burns · 1 companies · 1 sharedPatrick Owen BurnsRaymond A. Cao · 1 companies · 1 sharedRaymond A. CaoEuclid Systems Corp · $1.5M raisedEuclid Systems CorpJoann E. SimonsenJS
Joann E. Simonsen Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Eric M. Hellige12
Michael A. Ross12
Bruce H. DeWoolfson11
Allan W. Kaplan11
Raymond A. Cao11
George E. Glady11
Patrick Owen Burns11

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.