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Greg Lascelles is an experienced litigator whose practice covers international and domestic commercial litigation and arbitration, with particular emphasis on the financial services sector. Mr. Lascelles has advised on investor and partnership disputes, corporate restructurings and disputes relating to equity, fixed income, interest rate, foreign exchange and commodities products. He has also advised on international arbitration matters, both ad hoc and institutional, under the LCIA, ICC, CIETAC and ICSID rules.

  • Representing significant financial institutions, including leading international investment banks and fund managers, in disputes in the High Court and Supreme Court.
  • Advising bookmakers, utility meter providers and tyre manufacturers as defendants and claimants in anti-trust actions in the High Court.
  • Representing major financial institutions in regulatory investigations and enforcement actions conducted by the FCA, the SFO and the European Commission, including large market abuse matters.
  • Representing owners and corporates in arbitration proceedings, including ancillary Court proceedings in England, Bermuda and the BVI.
  • Representing numerous private equity funds to resolve investor, internal and portfolio company issues.
  • Representing a major music label on multiple and significant post-transaction contractual disputes.
  • Representing high net worth individuals from Europe and the Middle East in real estate and art investment disputes.
  • Advising a hedge fund and a foreign exchange service on potential investment treaty claims.
  • Legal 500 UK, London: Dispute Resolution; Banking Litigation: Investment and Retail
  • The Lawyer
    • Top 20 Cases of 2020
    • Top 20 Cases of 2019