Cases
-
Latest cases
New Comprehensive Analysis of PBM-Affiliated Pharmacy Reimbursements Shows FTC Interim Reports Reached Flawed Conclusions Based on a Small, Non-Representative Sample of Drugs
-
Latest cases
Compass Lexecon Client DePuy Synthes Prevails in Patent Infringement Litigation
Court agrees with the testimony of Compass Lexecon affiliate Peter Rossi
-
Latest cases
Compass Lexecon Client Neist Media Prevails in Lanham Act Dispute
Court Agrees with Expert Opinions of Compass Lexecon Executive Vice President Niall MacMenamin
-
Latest cases
Compass Lexecon Client Wins Dismissal of J&J Subsidiary Bankruptcy
-
Latest cases
Compass Lexecon Client Co-Diagnostics Granted Motion for Summary Judgment in Securities Class Action
Court Relies on the Testimony of Senior Consultant Allen Ferrell
-
Latest cases
Compass Lexecon Client Desktop Metal Prevails in Broken Deal Litigation
-
Latest cases
Rio Tinto completes $6.7 billion acquisition of Arcadium Lithium
-
Latest cases
Report on electricity market design to support the development of flexibility in EU power systems - an analysis of best international practices
Showing 1–16 of 27 results
-
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… -
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… -
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… -
07 Aug 2021
In July 2021, the United States Department of Justice (DOJ) closed its investigation of Salesforce’s proposed acquisition of Slack, allowing Salesforce to complete the $27.7 billion transaction. -
-
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… -
01 May 2018
Compass Lexecon was retained by counsel for TopBuild to evaluate the competitive effects of its $475 million acquisition of United Subcontractors Inc. (USI). The parties owned and operated the #1… -
16 Mar 2018
Compass Lexecon helped Suzano Papel e Celulose secure regulatory approval for its acquisition of Fibria Celulose in the US, Europe, and China with expert economic analysis. -
-
02 Oct 2017
On October 2, 2017, the Third Circuit Court of Appeals affirmed a District Court order granting summary judgment for DuPont in this antitrust case brought by Valspar, which involved allegations… -
12 Sept 2017
Compass Lexecon supported Mars Incorporated's $9 billion acquisition of VCA Inc. by analyzing competitive impacts, leading to FTC clearance with limited divestitures. -
-
01 Sept 2016
-
Compass Lexecon economists Mary Coleman, David Weiskopf, and Peter Davis were retained by Garret Rasmussen, Antony Kim, Douglas Lahnborg, and Ryan Quillian of Orrick, Herrington & Sutcliffe LLP…
-
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.
