Party

O'Sullivan

Federal civil lawsuits naming O'Sullivan.

In this index, 168 federal civil lawsuits name a party recorded as O'Sullivan, most often as a plaintiff (128 of 168). These may be different parties who share the name; records here are grouped by name only. These cases are most often Civil Rights and Product Liability matters, filed between 1990 and 2025, most frequently in District Court, S.D. New York. Frequent opposing parties include 3M Company, Solomon, and Thorne.

168

Lawsuits

As Defendant

128

As Plaintiff

Open

164

Terminated

1990–2025

Span

7 mo

Median Duration

4.7 cases/yrPredominantly plaintiff · 76%Activity declining

Cases by State

Open Cases Over Time

1990peak 7 open2025

Case Types Over Time

19902025

Civil RightsProduct LiabilityContractReal PropertyLabor

Filings by Year

19902025

Case Types filter →

Federal Tax / Statutory Actions12

Where Filed filter →

Frequent Opposing Parties

168 Cases — Newest First

O'Sullivan v. 3M Company

Product Liability Open District Court, D. South CarolinaNo. 2:25-cv-07419Filed 07/15/2025
O'Sullivan v. Conagra Brands, Inc

Personal Property / Fraud Terminated District Court, S.D. New YorkNo. 7:23-cv-08009Filed 09/11/2023
Wiggins v. O'Sullivan

Civil Rights Terminated District Court, D. MassachusettsNo. 3:22-cv-30159Filed 11/28/2022
O'Sullivan v. Phh Mortgage Corporation

Contract Open District Court, E.D. New YorkNo. 2:22-cv-04420Filed 07/27/2022
Worthy v. O'Sullivan

Civil Rights Terminated District Court, W.D. New YorkNo. 1:22-cv-00382Filed 05/20/2022
O'Sullivan v. Strategus Rg, Inc

Civil Rights Terminated District Court, D. MassachusettsNo. 1:22-cv-10240Filed 02/12/2022
O'Sullivan v. New Castle County

Civil Rights Terminated District Court, D. DelawareNo. 1:20-cv-00821Filed 06/17/2020
O'Sullivan v. 3M Company

Product Liability Terminated District Court, N.D. FloridaNo. 7:20-cv-91892Filed 05/14/2020
O'Sullivan v. 3M Company

Product Liability Terminated District Court, N.D. FloridaNo. 7:20-cv-78655Filed 05/01/2020
O'Sullivan v. 3M Company

Product Liability Terminated District Court, N.D. FloridaNo. 7:20-cv-78659Filed 05/01/2020
O'Sullivan v. Wells Fargo Bank

Real Property Terminated District Court, S.D. MississippiNo. 1:20-cv-00081Filed 03/02/2020
O'Sullivan v. 3M Company

Product Liability Open District Court, N.D. FloridaNo. 7:20-cv-10563Filed 02/14/2020
O'Sullivan v. Marlowe

Contract Terminated District Court, N.D. IllinoisNo. 1:19-cv-05380Filed 08/09/2019
O'Sullivan v. Diamond

Real Property Terminated District Court, D. MarylandNo. 8:19-cv-00818Filed 03/18/2019
O'Sullivan v. Lindauer

Real Property Terminated District Court, D. MarylandNo. 8:19-cv-00265Filed 01/28/2019
Pickard v. O'Sullivan

Contract Terminated District Court, N.D. AlabamaNo. 2:18-cv-02134Filed 12/28/2018
O'Sullivan v. Deutsche Bank Ag

Federal Tax / Statutory Actions Open District Court, S.D. New YorkNo. 1:18-cv-12325Filed 12/28/2018
O'Sullivan v. Recovery Zone, Inc

Federal Tax / Statutory Actions Terminated District Court, D. MassachusettsNo. 3:18-cv-30158Filed 09/25/2018
O'Sullivan v. Solomon

Real Property Terminated District Court, D. MarylandNo. 8:18-cv-02446Filed 08/09/2018
Solomon v. O'Sullivan

Real Property Terminated District Court, District of ColumbiaNo. 1:18-cv-00778Filed 04/05/2018
O'Sullivan v. Allstate Fire and Casualty Insurance Company, Inc

Contract Terminated District Court, E.D. PennsylvaniaNo. 2:18-cv-01097Filed 03/14/2018
King v. O'Sullivan

Real Property Terminated District Court, M.D. FloridaNo. 3:18-cv-00144Filed 01/22/2018
O'Sullivan v. Anderson

Other Civil Terminated District Court, D. MarylandNo. 8:17-cv-03661Filed 12/11/2017
Solomon v. O'Sullivan

Civil Rights Terminated District Court, District of ColumbiaNo. 1:17-cv-02463Filed 11/15/2017
Solomon v. O'Sullivan

Real Property Terminated District Court, District of ColumbiaNo. 1:17-cv-02462Filed 11/15/2017
O'Sullivan v. Bey

Other Civil Terminated District Court, D. MarylandNo. 8:17-cv-03112Filed 10/24/2017
O'Sullivan v. Anderson, Cynthia Lorraine Corp Sole

Civil Rights Terminated District Court, District of ColumbiaNo. 1:17-cv-02109Filed 10/11/2017
O'Sullivan v. Hasan-Brown

Other Civil Terminated District Court, District of ColumbiaNo. 1:17-cv-01979Filed 09/26/2017
O'Sullivan v. iSpring Water Systems, LLC

Personal Property / Fraud Terminated District Court, N.D. GeorgiaNo. 1:17-cv-02237Filed 06/15/2017
O'Sullivan v. Mass Polymers Corporation

Contract Terminated District Court, D. New HampshireNo. 1:17-cv-00240Filed 06/14/2017
O'Sullivan v. Sunil Gupta, M.D., LLC

Contract Terminated District Court, E.D. LouisianaNo. 2:17-cv-00609Filed 01/25/2017
O'Sullivan v. Autism Services, Inc

Civil Rights Terminated District Court, W.D. New YorkNo. 1:16-cv-00484Filed 06/14/2016
O'Sullivan v. Cade

Real Property Terminated District Court, D. MarylandNo. 1:16-cv-01768Filed 05/31/2016
O'Sullivan v. Bp Exploration & Production, Inc

Federal Tax / Statutory Actions Terminated District Court, E.D. LouisianaNo. 2:16-cv-05620Filed 05/12/2016
O'Sullivan v. Poblete

Civil Rights Terminated District Court, D. MarylandNo. 8:16-cv-01119Filed 04/15/2016
O'Sullivan v. Poblete

Real Property Terminated District Court, D. MarylandNo. 8:16-cv-00568Filed 02/29/2016
Brooks v. O'Sullivan

Contract Terminated District Court, D. MarylandNo. 1:16-cv-00381Filed 02/10/2016
Local Union No. 164 I.B.E.W. Joint Pension Fund v. O'Sullivan

Labor Terminated District Court, D. New JerseyNo. 3:15-cv-07180Filed 09/29/2015
O'Sullivan v. C. R. Bard, Inc

Product Liability Terminated District Court, S.D. West VirginiaNo. 2:15-cv-09403Filed 07/06/2015
Contact Solutions, LLC v. O'Sullivan

Copyright Terminated District Court, S.D. New YorkNo. 1:15-cv-04292Filed 06/04/2015
O'Sullivan, Et Al v. A-C Product Liability T, Et Al

Product Liability Terminated District Court, N.D. OhioFiled 05/12/2015
O'Sullivan v. Azrad

Other Civil Terminated District Court, D. MarylandNo. 8:15-cv-00996Filed 04/07/2015
Schaefgen v. O'Sullivan

Real Property Terminated District Court, D. MarylandNo. 8:14-cv-03118Filed 10/03/2014
O'Sullivan v. Fugate

Contract Terminated District Court, E.D. New YorkNo. 2:14-cv-05380Filed 09/15/2014
O'Sullivan v. Active Aero Group, Inc., Et Al

Civil Rights Terminated District Court, E.D. MichiganFiled 09/12/2014
O'Sullivan v. Active Aero Group, Inc

Civil Rights Terminated District Court, E.D. MichiganNo. 2:14-cv-13558Filed 09/12/2014
Thorne v. O'Sullivan

Real Property Terminated District Court, D. MarylandNo. 1:14-cv-01423Filed 04/28/2014
Thorne v. O'Sullivan

Real Property Terminated District Court, D. MarylandNo. 1:14-cv-00987Filed 03/31/2014
Torney v. O'Sullivan

Contract Terminated District Court, D. MarylandNo. 1:14-cv-00402Filed 02/11/2014
O'Sullivan v. Boston Scientific Corporation

Product Liability Terminated District Court, S.D. West VirginiaNo. 2:13-cv-33839Filed 12/30/2013

Showing 1–50 of 168