People · Operator

Jonathan Alspaugh

Named in public records as an officer, director or promoter · active 2023–2023 · Biotechnology

1
Companies
1
Filings
$434.0M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Spyre Therapeutics, Inc.BiotechnologySeries D+$434.0M$2.4B2023
Operator network

Jonathan Alspaugh 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.

David G. Lowe · 3 companies · 1 sharedDavid G. LoweArmen G. Shanafelt · 2 companies · 1 sharedArmen G. ShanafeltHenry G. Skinner · 2 companies · 1 sharedHenry G. SkinnerJeffrey W. Albers · 2 companies · 1 sharedJeffrey W. AlbersAlison J. Lawton · 1 companies · 1 sharedAlison J. LawtonCameron Turtle · 1 companies · 1 sharedCameron TurtleCharles N. York · 1 companies · 1 sharedCharles N. YorkCortney Caudill · 1 companies · 1 sharedCortney CaudillGeorge G. Georgiou · 1 companies · 1 sharedGeorge G. GeorgiouHeidy King-Jones · 1 companies · 1 sharedHeidy King-JonesHunter C, Smith · 1 companies · 1 sharedHunter C, SmithIvana J. Magovcevic-Liebisch · 1 companies · 1 sharedIvana J. Magovcev…Laurie J. Stelzer · 1 companies · 1 sharedLaurie J. StelzerMichael J. Henderson · 1 companies · 1 sharedMichael J. Hender…Peter J. Harwin · 1 companies · 1 sharedPeter J. HarwinRussell J. Cox · 1 companies · 1 sharedRussell J. CoxScott Burrows · 1 companies · 1 sharedScott BurrowsTomas J. Kiselak · 1 companies · 1 sharedTomas J. KiselakSpyre Therapeutics, Inc. · $434.0M raisedSpyre Therapeutics, I…Jonathan AlspaughJA
Jonathan Alspaugh Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
David G. Lowe13
Jeffrey W. Albers12
Armen G. Shanafelt12
Henry G. Skinner12
Tomas J. Kiselak11
Scott Burrows11
Laurie J. Stelzer11
Russell J. Cox11
Peter J. Harwin11
Alison J. Lawton11
Michael J. Henderson11
Heidy King-Jones11
Ivana J. Magovcevic-Liebisch11
Hunter C, Smith11
Cortney Caudill11
Charles N. York11
George G. Georgiou11
Cameron Turtle11

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.