Cases
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Latest cases
Thermo Fisher obtains clearance for its $4.1 billion acquisition of Solventum’s Purification and Filtration Business
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Latest cases
Compass Lexecon advises Energie Nederland on Resource Adequacy and the future design of the Dutch electricity market
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Latest cases
Compass Lexecon Affiliate Professor B. Douglas Bernheim Testifies Successfully in Amex Antitrust Jury Trial
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Latest cases
Vodacom prevails in appeal to acquire South African fibre provider Maziv
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Latest cases
Piraeus Bank obtains unconditional approval for acquisition of Ethniki Insurance
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Latest cases
UnitedHealth Group Settles Litigation, Clearing Way for $3.3 billion Acquisition of Amedisys
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Latest cases
Compass Lexecon’s Clients Achieve Landmark Victory in Long-Standing Rail Freight Antitrust Litigation
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Latest cases
Compass Lexecon Experts Assist UNCITRAL Tribunal in Granting c. US$ 160 Million in Damages to Diamante Trading and Others
















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18 Sept 2025
Compass Lexecon advised Thermo Fisher Scientific (‘Thermo Fisher’) and Solventum in the context of Thermo Fisher’s acquisition of Solventum’s Purification and Filtration business in the… -
16 Sept 2025
Compass Lexecon has supported Energie Nederland, the Dutch association of energy industrials, regarding the future design of the Dutch electricity market. -
11 Sept 2025
Two classes of consumers from thirteen states and the District of Columbia alleged that certain terms in Amex’s Non-Discrimination Provisions (NDPs) with merchants violated antitrust and consumer… -
21 Aug 2025
Compass Lexecon advised Vodacom, South Africa’s largest mobile operator, in its appeal at the South African Competition Appeal Court to gain approval for its ZAR 14 billion acquisition of a 30%… -
Compass Lexecon advised Piraeus Bank in its acquisition of the Greek operations of the Ethniki Insurance Company.
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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… -
05 Aug 2025
Compass Lexecon experts were retained by Diamante Trading and six members of the Herrera family to act as quantum experts in an investor-state arbitration against the Bolivarian Republic 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… -
21 Jul 2025
Compass Lexecon advised DEPA Commercial SA (DEPA), the Greek state-owned gas supplier, during the arbitration proceedings against Gazprom Export (GPE) over the prices and contractual terms that… -
18 Jul 2025
Compass Lexecon advised global satellite network operators SES S.A. (‘SES') and Intelsat Holdings S.à r.l. (‘Intelsat') in the context of the proposed acquisition of Intelsat by SES (‘the… -
08 Jul 2025
Compass Lexecon advised JGC Holdings Corporation during arbitration proceedings against the Kingdom of Spain. -
04 Jul 2025
Having received all required regulatory approvals – including the European Union, the U.S., Canada, China, Australia, Mexico and Brazil – global agribusiness Bunge closed its acquisition of… -
UK Competition Appeal Tribunal finds Multilateral Interchange Fees Infringed Competition Act Preferring Testimony of Compass Lexecon Expert Neil Dryden
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19 Jun 2025
Compass Lexecon advised leading French aerospace company, Safran S.A. (‘Safran’), in its proposed acquisition (‘the Transaction’) of the aerospace actuation and flight control business of Collins… -
23 May 2025
In a report commissioned by the Naturgy Foundation, a Compass Lexecon team studies the EU’s Carbon Border Adjustment Mechanism (‘CBAM’), the new EU framework to address carbon leakage. The team…
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Compass Lexecon’s staff includes more than 850 employees, including professional consultants, analysts, and practice support personnel that span 25 offices across the globe.