People · Operator

James J. MacDonald

Named in public records as an officer, director or promoter · active 2018–2019 · Biotechnology

1
Companies
2
Filings
$866.9M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Sana Biotechnology, Inc.BiotechnologyGrowth/Late$866.9M$34.8B2018
Operator network

James J. MacDonald 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.

STEPHEN J. KNIGHT · 3 companies · 1 sharedSTEPHEN J. KNIGHTDouglas J. Cole · 2 companies · 1 sharedDouglas J. ColeRobert J. Nelsen · 2 companies · 1 sharedRobert J. NelsenDonald J. Payan · 1 companies · 1 sharedDonald J. PayanGeoffrey J. Von Maltzahn · 1 companies · 1 sharedGeoffrey J. Von M…Hans J. Bishop · 1 companies · 1 sharedHans J. BishopMary Agnes J. Wilderotter · 1 companies · 1 sharedMary Agnes J. Wil…Nathan D. Hardy · 1 companies · 1 sharedNathan D. HardyPatrick J. Yang · 1 companies · 1 sharedPatrick J. YangRichard J. Mulligan · 1 companies · 1 sharedRichard J. Mullig…Steven D. Harr · 1 companies · 1 sharedSteven D. HarrSana Biotechnology, Inc. · $866.9M raisedSana Biotechnology, I…James J. MacDonaldJM
James J. MacDonald Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
STEPHEN J. KNIGHT13
Douglas J. Cole12
Robert J. Nelsen12
Richard J. Mulligan11
Patrick J. Yang11
Nathan D. Hardy11
Mary Agnes J. Wilderotter11
Hans J. Bishop11
Steven D. Harr11
Geoffrey J. Von Maltzahn11
Donald J. Payan11

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.