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13 Jan 2026

Antitrust Specialist Dr Linda Gratz Joins Compass Lexecon

09 Jan 2026

From Aversion to Adoption: The Role of Promotion Design in Mitigating Algorithm Aversion

23 Dec 2025

2025 Thought Leadership
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One of the world’s leading economic consulting firms, Compass Lexecon provides law firms, corporations, and government clients with clear analysis of complex issues.

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With more than 600 professionals in 25 offices around the world, Compass Lexecon offers an unmatched global perspective to our clients and a stimulating, thought-provoking workplace for our people.

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Latest cases

South African Competition Tribunal grants conditional approval for Vumatel-Herotel transaction

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Latest cases

FIS obtains clearance for its $13.5 billion acquisition of Global Payments’ Issuer Solutions business

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Latest cases

Petrolina Group secures conditional clearance for the acquisition of ExxonMobil Cyprus

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Latest cases

Ball Corporation wins unconditional approval to acquire Benepack’s European beverage cans business

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Latest cases

Towards a regional approach for capacity remuneration mechanisms in Europe

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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

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Latest cases

Spottiswoode proceedings: UK Competition Appeal Tribunal decides that power cables infringement had no effect on electricity bills via UK renewables subsidies

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Latest cases

Meta Prevails in Landmark Antitrust Suit

Court Relies Heavily on Compass Lexecon Experts Professors Dennis W. Carlton and John A. List

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Showing 1–16 of 19 results

16 Jan 2026

Antitrust & Competition

Financial Institutions & Products
FIS obtains clearance for its $13.5 billion acquisition of Global Payments’ Issuer Solutions business
Compass Lexecon advised Fidelity National Information Services, Inc. (‘FIS’) in the context of FIS’s acquisition of Global Payments’ issuer solutions business.
02 Feb 2021

Antitrust & Competition

Transportation
Compass Lexecon Client American Airlines Prevails in Antitrust Trial
On January 29, 2021, Judge Sean H. Lane of the U.S. Bankruptcy Court for the Southern District of New York ruled in favor of AMR Corporation et al. in a case related to the AMR/US Airways merger.
07 Aug 2019

Antitrust & Competition

Transportation
American Airlines-Qantas Airways Joint Business Approved by U.S. Department of Transportation
Compass Lexecon was retained by American Airlines and Qantas Airways to provide an economic analysis of the competitive effects of a proposed “metal-neutral joint venture” that would include…
28 Sept 2016

Antitrust & Competition

Healthcare & Life Sciences
Mylan Pharmaceuticals, Inc. v. Warner Chilcott, PLC, et al. Appeal
15 Jan 2016

Antitrust & Competition

Manufacturing
Ball Acquisition of Rexam
16 Sept 2015

Antitrust & Competition

Transportation
Department of Justice Clears Expedia/Orbitz Merger
12 Nov 2013

Antitrust & Competition

Transportation
Compass Lexecon Experts Provide Key Economic Advice and Analyses on US Airways and American Airlines Merger
08 Feb 2013

Damages

Manufacturing
D’Andrea Brother LLC v. The United States
31 Oct 2012

Damages

Entertainment & Media
Pearson Education Copyright Litigation
05 Mar 2012

Antitrust & Competition

Technology
Western Digital – Hitachi Transaction
06 Feb 2012

Class Certification

Financial Institutions & Products
JPMorgan Chase Debit Card Fee Litigation
07 Dec 2011

Antitrust & Competition

Technology
Datatel – SunGard Higher Education Merger
26 Apr 2011

Antitrust & Competition

Transportation
Southwest and AirTran Merger
29 Mar 2011

Antitrust & Competition

Manufacturing
Dean Foods – Foremost Farms Transaction
01 Feb 2011

Derivatives & Structured Finance

Manufacturing
Genetically Modified Rice Cases
Compass Lexecon has been involved in the ongoing litigation related to the release of genetically modified rice into the domestic US rice supply by Bayer CropSciences in 2006. Hundreds of cases…
13 Jul 2010

Antitrust & Competition

Energy
Todd Pohokura Limited v. Shell Exploration NZ Limited and OMV NZ Limited Litigation

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.

Meet the team