People · Operator

Robert Geoffrey Browne

Named in public records as an officer, director or promoter · active 2011–2021 · Mining & Resources, Software / Tech

2
Companies
4
Filings
$100.7M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Bunker Hill Mining Corp.Mining & ResourcesSeries B$95.2M$76.7M2011
Attwill Vascular Technologies LPSoftware / TechSeed$5.4M$29.6M2020
Operator network

Robert Geoffrey Browne 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.

John P Ryan · 11 companies · 1 sharedJohn P RyanRichard Williams · 10 companies · 1 sharedRichard WilliamsHoward M. Crosby · 7 companies · 1 sharedHoward M. CrosbyMARK CRUISE · 5 companies · 1 sharedMARK CRUISEBradley Barnett · 2 companies · 1 sharedBradley BarnettDavid Wiens · 2 companies · 1 sharedDavid WiensDickson Hall · 2 companies · 1 sharedDickson HallManish Z. Kshatriya · 2 companies · 1 sharedManish Z. Kshatri…Pamela Saxton · 2 companies · 1 sharedPamela SaxtonBruce P. Reid · 1 companies · 1 sharedBruce P. ReidCassandra Joseph · 1 companies · 1 sharedCassandra JosephGeorge Geoffrey Kent · 1 companies · 1 sharedGeorge Geoffrey K…George Z. Kent · 1 companies · 1 sharedGeorge Z. KentGerbrand Van Heerden · 1 companies · 1 sharedGerbrand Van Heer…John Geoffrey Barrington · 1 companies · 1 sharedJohn Geoffrey Bar…John Geoffrey Pulos · 1 companies · 1 sharedJohn Geoffrey Pul…William Jackson · 8 companies · 1 sharedWilliam JacksonAttilio Di Fiore · 1 companies · 1 sharedAttilio Di FioreAttilio DiFiore · 1 companies · 1 sharedAttilio DiFioreJohn Michael Schram · 1 companies · 1 sharedJohn Michael Schr…John Timmothy Kennedy · 1 companies · 1 sharedJohn Timmothy Ken…John Timmothy Schram · 1 companies · 1 sharedJohn Timmothy Sch…Bunker Hill Mining Corp. · $95.2M raisedBunker Hill Mining Co…Attwill Vascular Technologies LP · $5.4M raisedAttwill Vascular Tech…Robert Geoffrey BrowneRB
Robert Geoffrey Browne Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
John P Ryan111
Richard Williams110
William Jackson18
Howard M. Crosby17
MARK CRUISE15
Manish Z. Kshatriya12
Bradley Barnett12
Dickson Hall12
Pamela Saxton12
David Wiens12
Timothy Geoffrey Unwin11
Timothy Z. Unwin11
George Geoffrey Kent11
George Z. Kent11
John Geoffrey Barrington11
Richard Geoffrey Klatt11
Paul Z. Haggis11
William Geoffrey Tafuri11
John Z. Pulos11
William Z. Tafuri11

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.