People · Operator

Leon O. Moulder, Jr.

Named in public records as an officer, director or promoter · active 2010–2024 · Biotechnology, Pharmaceuticals

6
Companies
15
Filings
$905.6M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Zenas BioPharma, Inc.BiotechnologySeries D+$384.0M$2.3B2022
Tesaro, Inc.PharmaceuticalsSeries D+$255.0M$1.8B2010
Dianthus Therapeutics, Inc.BiotechnologySeries C$121.5M$2.1B2021
Interius BioTherapeutics, Inc.BiotechnologySeries C$118.1M$478.9M2020
Praeventix, Inc.BiotechnologySeries A$14.1M$7.3M2022
Navrogen Inc.BiotechnologySeries A$12.8M$2.9M2021
Operator network

Leon O. Moulder, Jr. 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.

Allan C. Bedwick · 1 companies · 1 sharedAllan C. BedwickAllan O Bedwick · 1 companies · 1 sharedAllan O BedwickArnold L. Oronsky · 6 companies · 1 sharedArnold L. OronskyDavid M. Mott · 4 companies · 1 sharedDavid M. MottEarl M. Collier, Jr. · 4 companies · 1 sharedEarl M. Collier, …Garry A. Nicholson · 3 companies · 1 sharedGarry A. NicholsonJames O. Armitage · 2 companies · 1 sharedJames O. ArmitageKavita C. Patel · 2 companies · 1 sharedKavita C. PatelLawrence M. Alleva · 2 companies · 1 sharedLawrence M. AllevaMary Lynne Hedley · 2 companies · 1 sharedMary Lynne HedleyRichard J. Rodgers · 2 companies · 1 sharedRichard J. RodgersArnold O. Oronsky · 1 companies · 1 sharedArnold O. OronskyBeth L. Seidenberg · 1 companies · 1 sharedBeth L. SeidenbergBeth O. Seidenberg · 1 companies · 1 sharedBeth O. SeidenbergJonathan Violin · 5 companies · 1 sharedJonathan ViolinLeon Moulder · 3 companies · 1 sharedLeon MoulderLeon Moulder, Jr. · 3 companies · 1 sharedLeon Moulder, Jr.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…Leon O. Moulder · 2 companies · 2 sharedLeon O. MoulderZenas BioPharma, Inc. · $384.0M raisedZenas BioPharma, Inc.Tesaro, Inc. · $255.0M raisedTesaro, Inc.Dianthus Therapeutics, Inc. · $121.5M raisedDianthus Therapeutics…Interius BioTherapeutics, Inc. · $118.1M raisedInterius BioTherapeut…Praeventix, Inc. · $14.1M raisedPraeventix, Inc.Navrogen Inc. · $12.8M raisedNavrogen Inc.Leon O. Moulder, Jr.LJ
Leon O. Moulder, Jr. Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Leon O. Moulder22
Arnold L. Oronsky16
Bruce Peacock15
Jonathan Violin15
Earl M. Collier, Jr.14
David M. Mott14
Leon Moulder, Jr.13
Leon Moulder13
Garry A. Nicholson13
Richard J. Rodgers12
Benjamin R. Lund12
Kavita C. Patel12
Mary Lynne Hedley12
Philip R. Johnson12
James O. Armitage12
Lawrence M. Alleva12
Philip R. Johnson, M.D.12
Robert S. Hankin11
Heidi O. Kempinski11
Douglas A. Pippin, PhD11

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.