Administrative and Public LawBanking and Financial Markets LitigationCivil Fraud, Asset Tracing and RecoveryCommercial LitigationCompetition LawConstruction and Engineering DisputesContentious Trusts, Estates and Private Wealth DisputesGroup Action LitigationInsolvency LitigationInsurance and Reinsurance LitigationInternational ArbitrationInvestigations and White Collar CrimeProduct LiabilityProfessional Negligence LitigationToxic Tort and ESG
Founded in 2012, Signature Litigation has grown into one of London’s pre-eminent specialist dispute resolution practices. From the outset, we set out to do things differently: a conflict-free, disputes-only platform designed to give clients the undivided focus and strategic agility that complex, high-stakes matters demand.
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Established in 2017, Signature Litigation's Gibraltar office was founded to address growing demand for specialist expertise in commercial litigation and private wealth disputes on the Rock.
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Signature Litigation AARPI houses one of France’s most enviable product liability practices, with the team also handling commercial and corporate litigation, insurance and reinsurance, toxic tort and ESG, civil fraud and asset tracing, international arbitration, administrative and public law.
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Frankfurt has emerged as one of Europe's foremost financial and commercial centres and, increasingly, as a bridge between European and Asian markets. With that growth comes an increasing demand for sophisticated dispute resolution. Signature Litigation established its Frankfurt office to meet this need, bringing our conflict-free, disputes-only platform to the German market.
FIND OUT MOREPartners Mark Beardsworth and Duncan Grieve have been listed in the Lexology Index: Investigations 2026 report. Signature Litigation’s profile in the Lexology Index: Investigations 2026 can be found here.
Together with Global Investigations Review, the Lexology Index establishes the leading investigations lawyers, digital forensic experts and forensic accountants globally.
The Lexology Index provides comprehensive data-led research into the leading lawyers and experts, used by law firms and companies globally. It is the number one platform for global legal intelligence, with over 950,000 registered users from over 100 countries.
Mark Beardsworth is 'Highly Recommended' and Duncan Grieve is 'Recommended'. The Guide notes that ‘Highly Recommended’ rankings are awarded to individuals who have performed very well in Lexology’s research, representing around 30–35% of listed practitioners, while ‘Recommended’ rankings are given to individuals considered leaders in their field, with fewer than 50% of those considered selected for inclusion.
