People · Operator

John Lepping

Named in public records as an officer, director or promoter · active 2026–2026 · Biotechnology

1
Companies
3
Filings
$23.7M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Linnaeus Therapeutics, Inc.BiotechnologySeries A$23.7M$11.7M2026
Operator network

John Lepping 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.

James Demetriades · 4 companies · 1 sharedJames DemetriadesMichael Poisel · 4 companies · 1 sharedMichael PoiselPATRICK MOONEY · 4 companies · 1 sharedPATRICK MOONEYTodd Thomson · 4 companies · 1 sharedTodd ThomsonPatrick T. Mooney · 3 companies · 1 sharedPatrick T. MooneyJames T. Demetriades · 2 companies · 1 sharedJames T. Demetria…Chris Arendt · 1 companies · 1 sharedChris ArendtChris D. Arendt · 1 companies · 1 sharedChris D. ArendtChris T. Arendt · 1 companies · 1 sharedChris T. ArendtChristopher D. Natale · 1 companies · 1 sharedChristopher D. Na…Jack T. Lepping · 1 companies · 1 sharedJack T. LeppingMichael D. Poisel · 1 companies · 1 sharedMichael D. PoiselMichael T. Poisel · 1 companies · 1 sharedMichael T. PoiselNicholas D. Iatropoulos · 1 companies · 1 sharedNicholas D. Iatro…Nicholas T. Iatropoulos · 1 companies · 1 sharedNicholas T. Iatro…Todd T. Thomson · 1 companies · 1 sharedTodd T. ThomsonLinnaeus Therapeutics, Inc. · $23.7M raisedLinnaeus Therapeutics…John LeppingJL
John Lepping Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
PATRICK MOONEY14
James Demetriades14
Todd Thomson14
Michael Poisel14
Patrick T. Mooney13
James T. Demetriades12
Chris D. Arendt11
Chris Arendt11
Nicholas T. Iatropoulos11
Jack T. Lepping11
Michael T. Poisel11
Chris T. Arendt11
Todd T. Thomson11
Michael D. Poisel11
Nicholas D. Iatropoulos11
Christopher D. Natale11

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.