People · Operator

David B. Johnson

Named in public records as an officer, director or promoter · active 2009–2021 · Biotechnology, Other, Other Health Care, Other Technology

6
Companies
19
Filings
$240.0M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Oncternal Therapeutics, Inc.BiotechnologySeries C$186.1M$222.6M2015
Liquidia CorpBiotechnologySeries B$21.7M$616.1M2021
Ultra Green Packaging, Inc.OtherSeries A$17.3M$2.4M2015
Dgimed Ortho, Inc.Other Health CareSeed$9.6M$8.7M2009
Indigo Identityware, Inc.Other TechnologySeed$4.0M$30.2M2010
Incisive Surgical, Inc.Other Health CareSeed$1.2M$25.6M2009
Operator network

David B. Johnson 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.

RICHARD J. NIGON · 4 companies · 1 sharedRICHARD J. NIGONDavid F Hale · 16 companies · 1 sharedDavid F HaleCam L. Garner · 11 companies · 1 sharedCam L. GarnerScott L. Glenn · 9 companies · 1 sharedScott L. GlennLauren G. Otsuki · 3 companies · 1 sharedLauren G. OtsukiMitchell S. Steiner · 3 companies · 1 sharedMitchell S. Stein…William R. LaRue · 3 companies · 1 sharedWilliam R. LaRueCam R. Gallagher · 2 companies · 1 sharedCam R. GallagherRichard B Vincent · 2 companies · 1 sharedRichard B VincentBarrington J.A. Furr · 1 companies · 1 sharedBarrington J.A. F…Brian B. Lannutti · 1 companies · 1 sharedBrian B. LannuttiBrian F. Lannutti · 1 companies · 1 sharedBrian F. LannuttiStephen Bloch · 15 companies · 1 sharedStephen BlochPaul B. Manning · 6 companies · 1 sharedPaul B. ManningArthur A. Kirsch · 2 companies · 1 sharedArthur A. KirschMichael Kaseta · 2 companies · 1 sharedMichael KasetaRoger A. Jeffs · 2 companies · 1 sharedRoger A. JeffsDan W. Gladney · 4 companies · 1 sharedDan W. GladneyScott P. Youngstrom · 4 companies · 1 sharedScott P. Youngstr…Norman W. Dann · 2 companies · 1 sharedNorman W. DannDavid Johnson · 35 companies · 1 sharedDavid JohnsonCurt Arvidson · 2 companies · 1 sharedCurt ArvidsonOncternal Therapeutics, Inc. · $186.1M raisedOncternal Therapeutic…Liquidia Corp · $21.7M raisedLiquidia CorpUltra Green Packaging, Inc. · $17.3M raisedUltra Green Packaging…Dgimed Ortho, Inc. · $9.6M raisedDgimed Ortho, Inc.Indigo Identityware, Inc. · $4.0M raisedIndigo Identityware, …Incisive Surgical, Inc. · $1.2M raisedIncisive Surgical, In…David B. JohnsonDJ
David B. Johnson Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
David Johnson135
David F Hale116
Stephen Bloch115
Cam L. Garner111
Scott L. Glenn19
Paul B. Manning16
Dan W. Gladney14
RICHARD J. NIGON14
Scott P. Youngstrom14
Mitchell S. Steiner13
William R. LaRue13
Lauren G. Otsuki13
Curt Arvidson12
Roger A. Jeffs12
Michael Kaseta12
Cam R. Gallagher12
Arthur A. Kirsch12
Norman W. Dann12
Richard B Vincent12
Jon Michael Peters11

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.