Cases | Compass Lexecon

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19 Jan 2026

Competition Landscape in India: 2025 Insights and Future Trends

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
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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.

We have been involved in a broad spectrum of matters related to economics and finance – providing critical insight in legal and regulatory proceedings, strategic decisions, and public policy debates.

Our experience and expertise apply to virtually any question of economics, in virtually any context of the law or business, and in any industry.
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Compass Lexecon is internationally recognized as a leading economic and financial consulting firm.

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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.

Trending

Latest cases

Italian Competition Authority closes glass bottle cartel investigation

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Latest cases

Portuguese hospital operator CUF wins conditional approval to acquire HPA Group

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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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Showing 1–14 of 14 results

04 Jun 2024

Antitrust & Competition
Compass Lexecon Assists Aon in $13 billion Acquisition of NFP
Compass Lexecon was retained by Aon plc, a leading global professional services firm providing a broad range of risk and human capital solutions, to provide economic analysis to assess the…
15 Nov 2023

Class Certification

Financial Institutions & Products
Compass Lexecon Client Robinhood Prevails in Market Manipulation Dispute
In early 2021, several stocks including GameStop Corp. (GME) and AMC Entertainment Holdings Inc. (AMC) experienced unexpected increases in prices and volatility, reaching dramatically higher…
03 Oct 2022

Class Certification

Financial Institutions & Products
Compass Lexecon Client Tower Research Capital LLC Defeats Class Certification in Alleged Manipulation Case
Plaintiffs sued on behalf of themselves and a putative class of investors who bought or sold futures contracts based on the Korean KOSPI 200 stock index during overnight trading in 2012. The…
17 Dec 2018

Financial Institutions & Products

Securities & Financial Markets
TD Ameritrade Securities Litigation
In this case, Plaintiffs alleged that TD Ameritrade Futures & Forex LLC engaged in fraud and acted in a recklessly and commercially unreasonable manner by liquidating putative class members’ deep…
14 Mar 2018

Bankruptcy & Financial Distress Litigation

Financial Institutions & Products
Compass Lexecon Client, Lehman Brothers Holdings, Prevails in Multibillion Dollar Claims Estimation Proceeding
11 Sept 2017

Class Certification

Financial Institutions & Products
Compass Lexecon Client Archstone Defeats $4 Billion Damage Claims in Class Action and Arbitrations
12 Aug 2016

Corporate Governance

Financial Institutions & Products
Compass Lexecon Clients: The Bank of New York Mellon, U.S. Bank, Wilmington Trust, Law Debenture Trust, Wells Fargo, HSBC and Deutsche Bank Prevail…
01 Jul 2016

Bankruptcy & Financial Distress Litigation

Financial Institutions & Products
FHFA and NCUA Litigation
08 Sept 2015

Derivatives & Structured Finance

Financial Institutions & Products
Dodona I, LLC et al. v. Goldman, Sachs & Co. et al.
11 May 2015

Damages

Financial Institutions & Products
Federal Housing Finance Agency v. Nomura Holding America Inc., et al.
20 Dec 2011

Class Certification

Financial Institutions & Products
Amaranth
07 Nov 2011

Real Estate & Construction

Securities & Financial Markets
Ruby/Archstone Arbitration
12 Aug 2009

Energy

Valuation & Financial Analysis
Amaranth Manipulation Litigation
29 May 2009

Damages

Energy
Royal Dutch/Shell Securities Litigation
Compass Lexecon's analysis supported Royal Dutch and Shell in achieving the first class-wide European securities settlement, involving both U.S. and European investors.

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