People · Operator

Leon O. Moulder

Named in public records as an officer, director or promoter · active 2024–2026 · Biotechnology

2
Companies
2
Filings
$132.2M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Interius BioTherapeutics, Inc.BiotechnologySeries C$118.1M$478.9M2024
Praeventix, Inc.BiotechnologySeries A$14.1M$7.3M2026
Operator network

Leon O. Moulder 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.

Bruce Peacock · 5 companies · 1 sharedBruce PeacockBenjamin R. Lund · 2 companies · 1 sharedBenjamin R. LundPhilip R. Johnson · 2 companies · 1 sharedPhilip R. JohnsonPhilip R. Johnson, M.D. · 2 companies · 1 sharedPhilip R. Johnson…Bihua O. Chen · 1 companies · 1 sharedBihua O. ChenDora R. Mitchell · 1 companies · 1 sharedDora R. MitchellLeon R. Moulder, Jr. · 1 companies · 1 sharedLeon R. Moulder, …Lori R. Forrest · 1 companies · 1 sharedLori R. ForrestSaar Gill · 1 companies · 1 sharedSaar GillTomas R. Kiselak · 1 companies · 1 sharedTomas R. KiselakLeon O. Moulder, Jr. · 6 companies · 2 sharedLeon O. Moulder, …Douglas A. Pippin · 1 companies · 1 sharedDouglas A. PippinDouglas A. Pippin, PhD · 1 companies · 1 sharedDouglas A. Pippin…Heidi O. Kempinski · 1 companies · 1 sharedHeidi O. KempinskiLeonard O. Moulder, Jr. · 1 companies · 1 sharedLeonard O. Moulde…Robert S. Hankin · 1 companies · 1 sharedRobert S. HankinInterius BioTherapeutics, Inc. · $118.1M raisedInterius BioTherapeut…Praeventix, Inc. · $14.1M raisedPraeventix, Inc.Leon O. MoulderLM
Leon O. Moulder Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Leon O. Moulder, Jr.26
Bruce Peacock15
Philip R. Johnson, M.D.12
Benjamin R. Lund12
Philip R. Johnson12
Leonard O. Moulder, Jr.11
Tomas R. Kiselak11
Bihua O. Chen11
Leon R. Moulder, Jr.11
Dora R. Mitchell11
Lori R. Forrest11
Saar Gill11
Douglas A. Pippin, PhD11
Heidi O. Kempinski11
Robert S. Hankin11
Douglas A. Pippin11

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.