People · Operator

Brian Farmer

Named in public records as an officer, director or promoter · active 2011–2019 · Biotechnology, Pharmaceuticals

2
Companies
4
Filings
$71.7M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Cirius Therapeutics, Inc.BiotechnologySeries B$49.6M$3.3M2017
ChanRx Corp.PharmaceuticalsSeries B$22.1M$563.6M2011
Operator network

Brian Farmer 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.

Robert Beardsley · 5 companies · 1 sharedRobert BeardsleyRobert Zerbe · 5 companies · 1 sharedRobert ZerbeMark Olesnavage · 4 companies · 1 sharedMark OlesnavageNilesh Kumar · 4 companies · 1 sharedNilesh KumarRobert A. Beardsley · 4 companies · 1 sharedRobert A. Beardsl…Daniel Estes · 3 companies · 1 sharedDaniel EstesElaine Sun · 3 companies · 1 sharedElaine SunDaniel Estes, Ph.D. · 2 companies · 1 sharedDaniel Estes, Ph.…David Van Andel · 2 companies · 1 sharedDavid Van AndelMichael Jandernoa · 2 companies · 1 sharedMichael JandernoaRobert A Zerbe · 2 companies · 1 sharedRobert A ZerbeRobert Baltera · 2 companies · 1 sharedRobert BalteraBaltera Bob · 1 companies · 1 sharedBaltera BobDavid A Van Andel · 1 companies · 1 sharedDavid A Van AndelDennis Fenton, Ph.D. · 1 companies · 1 sharedDennis Fenton, Ph…Jerry A Callahan · 1 companies · 1 sharedJerry A CallahanJerry Callahan · 1 companies · 1 sharedJerry CallahanHoward Dittrich · 2 companies · 2 sharedHoward DittrichJerel Davis · 13 companies · 1 sharedJerel DavisJames Topper · 12 companies · 1 sharedJames TopperKevin Lalande · 8 companies · 1 sharedKevin LalandeArthur Brown · 5 companies · 1 sharedArthur BrownCirius Therapeutics, Inc. · $49.6M raisedCirius Therapeutics, …ChanRx Corp. · $22.1M raisedChanRx Corp.Brian FarmerBF
Brian Farmer Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Howard Dittrich22
Jerel Davis113
James Topper112
Kevin Lalande18
Robert Zerbe15
Robert Beardsley15
Arthur Brown15
Mark Olesnavage14
Nilesh Kumar14
Robert A. Beardsley14
Elaine Sun13
Daniel Estes13
Robert A Zerbe12
Michael Jandernoa12
David Van Andel12
Daniel Estes, Ph.D.12
Robert Baltera12
Jim Graham11
Jerry Callahan11
Robert Baltera, Jr.11

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.