Cases
-
Latest cases
Vodacom prevails in appeal to acquire South African fibre provider Maziv
-
Latest cases
Piraeus Bank obtains unconditional approval for acquisition of Ethniki Insurance
-
Latest cases
UnitedHealth Group Settles Litigation, Clearing Way for $3.3 billion Acquisition of Amedisys
-
Latest cases
Compass Lexecon’s Clients Achieve Landmark Victory in Long-Standing Rail Freight Antitrust Litigation
-
Latest cases
Compass Lexecon Experts Assist UNCITRAL Tribunal in Granting c. US$ 160 Million in Damages to Diamante Trading and Others
-
Latest cases
Compass Lexecon Client AbbVie, Inc. Prevails on Summary Judgment in Securities Class Action
Court Agrees with Opinions of Compass Lexecon-Supported Experts Kenneth M. Lehn and Wayne Guay
-
Latest cases
Compass Lexecon client DEPA settles price review dispute with Gazprom
-
Latest cases
Satellite companies SES and Intelsat complete $3.1 billion global deal
Showing 1–16 of 67 results
-
11 Aug 2025
On August 7, 2025, UnitedHealth Group (UHG) settled its litigation with the U.S. Department of Justice and several State Co-Plaintiffs, clearing the path to close its $3.3 billion acquisition of… -
21 Jul 2025
Plaintiffs alleged that AbbVie, its chief executive officer, and former chief financial officer fraudulently misled investors by concealing that the company had violated the federal Anti-Kickback… -
28 Apr 2025
A new study of the pharmacy benefit manager (PBM) industry was released by Professor Dennis Carlton, one of the leading industrial organization economists in the country and a former Deputy… -
22 Apr 2025
U.S. District Court Judge Paul S. Diamond for the Eastern District of Pennsylvania granted summary judgment mid-trial in favor of Compass Lexecon’s client DePuy Synthes in a patent infringement… -
On September 20, 2024, Johnson & Johnson subsidiary Red River Talc (RRT) filed a prepackaged bankruptcy to resolve the tens of thousands of pending and future personal injury claims alleging…
-
03 Apr 2025
Co-Diagnostics retained Compass Lexecon and Senior Consultant Professor Allen Ferrell to rebut the Plaintiff’s expert’s opinions on loss causation and damages. -
30 Dec 2024
Plaintiff in this litigation (Young Cho v. The Prudential Insurance Company of America, et al.) claimed that Prudential Insurance Co. et al. (Prudential) breached their fiduciary duties by… -
20 Nov 2024
A jury ruled in favor of Compass Lexecon’s client, the City of Baltimore (the City), in a trial against several pharmaceutical distributors (Defendants). The jury ruled that the Defendants’… -
09 Oct 2024
Dennis W. Carlton, Mary Coleman, Nauman Ilias, Theresa Sullivan, and Nathan Wilson conducted a study, commissioned by Caremark, Express Scripts, and Optum Rx, that focuses on the role of pharmacy… -
13 Aug 2024
On August 1, 2024, AbbVie completed its $8.7 billion acquisition of Cerevel Therapeutics. The deal closed after a merger review by the U.S. Federal Trade Commission. A Compass Lexecon team led… -
03 Apr 2024
Compass Lexecon’s client Express Scripts defeated a motion for certification of putative classes of direct and indirect purchasers of the specialty drug Acthar. -
08 Jan 2024
On December 14, 2023, Pfizer completed its $43 billion acquisition of Seagen – the largest M&A deal in biopharma since 2019. The deal closed after merger reviews by competition authorities around… -
13 Sept 2023
Compass Lexecon worked closely with the merging parties on this matter, starting with a team advising Horizon on the merger (led by Compass Lexecon expert Mark Israel) and proceeding to the… -
22 Mar 2022
Dr. Nathan Wilson and Compass Lexecon were retained by Riverside Health System to provide economic analysis in support of their plan to build a new hospital in Isle of Wight County, Virginia. -
14 Mar 2022
On March 11, 2022, a jury in California delivered a unanimous verdict in favor of Compass Lexecon’s client Sutter Health in Sidibe et. al, v. Sutter Health, a Federal class action antitrust case… -
20 Dec 2021
Compass Lexecon provided economic advice and analysis in the $17 billion global acquisition of PPD, Inc by Thermo Fisher Scientific Inc. PPD is a contract research organisation and a lab service…
Our professionals
Compass Lexecon’s staff includes more than 850 employees, including professional consultants, analysts, and practice support personnel that span 25 offices across the globe.
