Cases
-
Latest cases
Italian Competition Authority closes glass bottle cartel investigation
-
Latest cases
Portuguese hospital operator CUF wins conditional approval to acquire HPA Group
-
Latest cases
South African Competition Tribunal grants conditional approval for Vumatel-Herotel transaction
-
Latest cases
FIS obtains clearance for its $13.5 billion acquisition of Global Payments’ Issuer Solutions business
-
Latest cases
Petrolina Group secures conditional clearance for the acquisition of ExxonMobil Cyprus
-
Latest cases
Ball Corporation wins unconditional approval to acquire Benepack’s European beverage cans business
-
Latest cases
Towards a regional approach for capacity remuneration mechanisms in Europe
-
Latest cases
Compass Lexecon Client 51job, Inc. Prevails in Cayman Islands Stock Appraisal Trial
Court Relies on Testimony of Compass Lexecon Senior Consultant Professor Kenneth Lehn
Showing 1–16 of 30 results
-
30 Sept 2025
On September 25, 2025, Judge Naomi Reice Buchwald of the US District Court for the Southern District of New York rejected all remaining claims in a long-running multidistrict litigation accusing… -
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… -
11 Aug 2025
After nearly two decades of litigation, U.S. District Judge Beryl Howell granted summary judgment on behalf of the four largest Class I railroads in the United States in their dispute against… -
12 May 2025
The US Court of Appeals for the Ninth Circuit rejected the Federal Trade Commission’s challenge to the $69 billion Microsoft/Activision merger, affirming a lower court ruling that the enforcer… -
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… -
30 Jan 2025
On January 13, 2024, Compass Lexecon clients the Auto Dealer Management Systems (DMS) Vendor Class Plaintiffs (case 3:24-cv-00571), comprised of makers of car dealership apps, entered into a… -
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… -
17 Jul 2023
Compass Lexecon was retained by Microsoft and Activision Blizzard to provide economic analysis and expert testimony regarding the competitive effects and procompetitive efficiencies arising from… -
12 Feb 2020
U.S. District Court rules in favor of T-Mobile and Sprint merger. Compass Lexecon’s Professor Michael Katz’s testimony cited favorably, confirming no substantial competition lessening. -
05 Mar 2019
On February 26, 2019, the U.S. Court of Appeals rejected the Department of Justice’s appeal of the US District Court’s opinion allowing the merger of AT&T and Time Warner to proceed without… -
11 Jul 2018
Compass Lexecon was retained by AT&T and Time Warner to provide economic analysis and expert testimony concerning the merger of the two companies, and to assist with the litigation brought by the… -
09 Mar 2018
In March 2018, a three judge panel of the U.S. Appeals Court for the 11th Circuit affirmed the lower court’s granting of summary judgment to Compass Lexecon’s client, Delta Air Lines, in an… -
-
19 Jun 2017
In November 2016, DraftKings and FanDuel, the two principal purveyors of daily fantasy sports (DFS) announced plans to merge. -
01 May 2017
In May 2017, the State of Illinois reached a tentative settlement agreement with the last remaining Defendant in the last remaining proceeding in the multidistrict TFT-LCD price-fixing antitrust… -
Our professionals
Compass Lexecon’s staff includes more than 700 employees, including professional consultants, analysts, and practice support personnel that span 25 offices across the globe.
