Party · Aerospace & Defense

Northrop Grumman

Federal civil lawsuits naming Northrop Grumman, a Aerospace & Defense company.

Ticker: NYSE: NOC
Business: Search, Detection, Navigation, Guidance, Aeronautical Sys
Headquarters: Falls Church, VA
SEC CIK: 1133421

Northrop Grumman is a public company in Search, Detection, Navigation, Guidance, Aeronautical Sys, based in Falls Church, VA (traded on NYSE as NOC). It appears in 319 federal civil lawsuits in this index, most often as a defendant (298 of 319). These cases are most often Civil Rights and Contract matters, filed between 1992 and 2026, most frequently in District Court, E.D. New York. Frequent opposing parties include Northrop Grumman Corporation, Northrop Grumman Ship Systems, Inc, and Northrop Grumman Systems Corporation.

319

Lawsuits

298

As Defendant

As Plaintiff

Open

289

Terminated

1992–2026

Span

11 mo

Median Duration

9.1 cases/yrPredominantly defendant · 93%Activity declining

Cases by State

HI · 1

Open Cases Over Time

1992peak 30 open2026

Case Types Over Time

19922026

Civil RightsContractLaborProduct LiabilityFederal Tax / Statutory Actions

Filings by Year

19922026

Case Types filter →

Federal Tax / Statutory Actions29

Real Property24

Where Filed filter →

Frequent Opposing Parties

319 Cases — Newest First

Northrop Grumman Systems Corporation v. Nts Technical Systems LLC

Contract Open District Court, E.D. VirginiaNo. 1:26-cv-00337Filed 02/04/2026
Albright v. Northrop Grumman Systems Corporation

Labor Open District Court, M.D. FloridaNo. 6:25-cv-01958Filed 10/09/2025
Sager v. Northrop Grumman Corporation

Real Property Open District Court, E.D. New YorkNo. 2:25-cv-03230Filed 06/10/2025
Clouse v. Northrop Grumman Corporation Do Not File in This Case, E-File in 1:25cv439

Labor Open District Court, E.D. VirginiaNo. 1:25-cv-00767Filed 05/02/2025
Northrop Grumman Systems Corporation v. United States

Contract Open United States Court of Federal ClaimsNo. 1:25-cv-00746Filed 04/30/2025
Garner v. Northrop Grumman Corporation

Labor Open District Court, E.D. VirginiaNo. 1:25-cv-00439Filed 03/11/2025
Brzozowski v. Northrop Grumman Corporation

Real Property Open District Court, E.D. New YorkNo. 2:24-cv-05285Filed 07/29/2024
Tschirhart v. Northrop Grumman Corporation

Labor Terminated District Court, N.D. IllinoisNo. 3:24-cv-50279Filed 07/03/2024
Blessinger v. Northrop Grumman Corporation

Real Property Open District Court, E.D. New YorkNo. 2:24-cv-03989Filed 06/03/2024
Sexton v. Northrop Grumman Corporation

Civil Rights Open District Court, D. MarylandNo. 1:24-cv-01192Filed 04/23/2024
Swenson v. Northrop Grumman Corporation

Civil Rights Terminated District Court, S.D. FloridaNo. 2:24-cv-14120Filed 04/22/2024
Town of Oyster Bay v. Northrop Grumman Systems Corporation

Federal Tax / Statutory Actions Open District Court, E.D. New YorkNo. 2:23-cv-07146Filed 09/26/2023
Ceglio v. Northrop Grumman Corporation

Real Property Open District Court, E.D. New YorkNo. 2:23-cv-06599Filed 09/05/2023
Cannava v. Northrop Grumman Corporation

Real Property Open District Court, E.D. New YorkNo. 2:23-cv-01429Filed 02/23/2023
Northrop Grumman v. Hill

Federal Tax / Statutory Actions Open District Court, M.D. FloridaNo. 3:23-cv-00164Filed 02/15/2023
Becker v. Northrop Grumman Corporation

Real Property Open District Court, E.D. New YorkNo. 2:22-cv-04777Filed 08/15/2022
State of New York v. Northrop Grumman Systems Corporation

Federal Tax / Statutory Actions Terminated District Court, E.D. New YorkNo. 2:22-cv-04091Filed 07/13/2022
Agrillo v. Northrop Grumman Corporation

Real Property Open District Court, E.D. New YorkNo. 2:22-cv-03199Filed 05/31/2022
Barletta v. Northrop Grumman Corporation

Real Property Open District Court, E.D. New YorkNo. 2:22-cv-02504Filed 05/02/2022
DeGregoris v. Northrop Grumman Corporation

Real Property Open District Court, E.D. New YorkNo. 2:22-cv-01432Filed 03/15/2022
Cerza v. Northrop Grumman Corporation

Real Property Open District Court, E.D. New YorkNo. 2:22-cv-00584Filed 02/01/2022
Cornell-Trotto v. Northrop Grumman Corporation

Real Property Open District Court, E.D. New YorkNo. 2:22-cv-00285Filed 01/18/2022
Secrist v. Northrop Grumman Systems

Civil Rights Terminated District Court, D. UtahNo. 1:22-cv-00001Filed 01/06/2022
York v. Northrop Grumman Corporation Guidance and Electronics Company Inc

Real Property Terminated District Court, W.D. MissouriNo. 6:21-cv-03251Filed 09/29/2021
Betancourt v. Northrop Grumman Corporation

Real Property Open District Court, E.D. New YorkNo. 2:21-cv-04426Filed 08/06/2021
Ironmonger v. Northrop Grumman Corporation

Labor Terminated District Court, D. MarylandNo. 1:21-cv-00773Filed 03/25/2021
Auer v. Northrop Grumman Corporation

Real Property Open District Court, E.D. New YorkNo. 2:21-cv-00415Filed 01/25/2021
Hudson v. Northrop Grumman Systems Corporation

Labor Terminated District Court, M.D. FloridaNo. 3:20-cv-01352Filed 12/01/2020
Rudisill v. Northrop Grumman Corporation

Civil Rights Terminated District Court, W.D. VirginiaNo. 7:20-cv-00698Filed 11/23/2020
Northrop Grumman Ship Systems, Inc v. The Ministry of Defense of the Republic of Venezuela

Federal Tax / Statutory Actions Terminated District Court, D. DelawareNo. 1:20-mc-00257Filed 07/31/2020
Tang v. Northrop Grumman Corporation

Civil Rights Terminated District Court, D. MarylandNo. 8:20-cv-01978Filed 07/06/2020
Northrop Grumman Innovation Systems, Inc v. Aon Corporation

Contract Terminated District Court, S.D. New YorkNo. 1:20-cv-04114Filed 05/29/2020
Cammarata v. Northrop Grumman Corporation

Real Property Open District Court, E.D. New YorkNo. 2:20-cv-00511Filed 01/29/2020
McQueen v. Northrop Grumman Systems Corporation

Civil Rights Terminated District Court, D. KansasNo. 2:19-cv-02743Filed 12/09/2019
Kennedy v. Northrop Grumman Systems Corporation

Civil Rights Terminated District Court, N.D. AlabamaNo. 5:19-cv-01557Filed 09/18/2019
Ball v. Northrop Grumman Corporation

Real Property Open District Court, E.D. New YorkNo. 2:19-cv-04381Filed 07/30/2019
Hosking v. Northrop Grumman Corpor, Et Al

Labor Open District Court, S.D. MississippiFiled 06/26/2019
John Doe v. Northrop Grumman Systems Corporation

Civil Rights Terminated District Court, N.D. AlabamaNo. 5:19-cv-00991Filed 06/25/2019
Meadows v. Northrop Grumman Innovation Systems, Inc

Other Civil Terminated District Court, W.D. VirginiaNo. 7:19-cv-00394Filed 05/24/2019
Loredo v. Northrop Grumman Technical Services, Inc

Labor Terminated District Court, D. NevadaNo. 2:19-cv-00692Filed 04/23/2019
Allen v. Northrop Grumman

Federal Tax / Statutory Actions Terminated District Court, N.D. TexasNo. 3:19-cv-00491Filed 02/26/2019
Tcherneshoff v. Northrop Grumman Corporation

Labor Terminated District Court, N.D. AlabamaNo. 5:19-cv-00284Filed 02/15/2019
Ackerson v. Northrop Grumman Corporation

Real Property Open District Court, E.D. New YorkNo. 2:19-cv-00942Filed 02/15/2019
Ackerson v. Northrop Grumman Corporation

Real Property Open District Court, E.D. New YorkNo. 1:19-cv-00942Filed 02/15/2019
Lee v. Northrop Grumman Systems Corporation

Civil Rights Terminated District Court, D. ArizonaNo. 4:18-cv-00614Filed 12/24/2018
Ackerman v. Northrop Grumman Corporation

Real Property Open District Court, E.D. New YorkNo. 2:18-cv-04397Filed 08/02/2018
Lohmeier v. Northrop Grumman Innovation Systems, Inc

Civil Rights Terminated District Court, N.D. MississippiNo. 1:18-cv-00147Filed 07/30/2018
Snively v. Northrop Grumman Corporation

Real Property Terminated District Court, E.D. VirginiaNo. 1:18-cv-00579Filed 05/16/2018
Acclaim Systems, Inc v. Northrop Grumman Corporation

Contract Terminated District Court, E.D. PennsylvaniaNo. 2:17-cv-05607Filed 12/14/2017
Acclaim Systems, Inc v. Northrop Grumman Corporation

Contract Terminated District Court, E.D. PennsylvaniaNo. 2:17-cv-05581Filed 12/12/2017

Showing 1–50 of 319