People · Operator

James Brian Hart, Jr.

Named in public records as an officer, director or promoter · active 2022–2024 · Biotechnology

1
Companies
4
Filings
$7.9M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
RheumaGen, Inc.BiotechnologySeries A$7.9M$4.1M2022
Operator network

James Brian Hart, Jr. 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.

Brian M. Freed · 2 companies · 1 sharedBrian M. FreedBobak Robert Mozayeni · 1 companies · 1 sharedBobak Robert Moza…Brian Matthew Freed · 1 companies · 1 sharedBrian Matthew Fre…Bruce Michael Goodwin · 1 companies · 1 sharedBruce Michael Goo…Gregory L. Andrews · 1 companies · 1 sharedGregory L. AndrewsRichard Anthony Freed, III · 1 companies · 1 sharedRichard Anthony F…Ryan Kane Hart · 1 companies · 1 sharedRyan Kane HartThomas Matthew Fratacci · 1 companies · 1 sharedThomas Matthew Fr…RheumaGen, Inc. · $7.9M raisedRheumaGen, Inc.James Brian Hart, Jr.JJ
James Brian Hart, Jr. Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Brian M. Freed12
Bobak Robert Mozayeni11
Ryan Kane Hart11
Thomas Matthew Fratacci11
Brian Matthew Freed11
Richard Anthony Freed, III11
Bruce Michael Goodwin11
Gregory L. Andrews11

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.