Jason Yardley, Chair of the firm's London Litigation and Arbitration Practice, is a leading lawyer with more than 30 years of international litigation and arbitration experience handling complex commercial disputes. Clients often turn to him to handle their most complex cross-border disputes involving multiple jurisdictions. Jason represents hedge funds, privately-owned groups and family offices, energy and telecommunications companies, and sovereign states.

Jason litigates claims relating to joint ventures and shareholder disputes, financing arrangements, contentious insolvency and restructuring, fraud, breaches of trust and fiduciary duty, and the multi-jurisdictional enforcement of unpaid judgments and awards. He has represented clients before all divisions of the English High Court, the Court of Appeal, the Supreme Court and the Privy Council. Jason litigates large-scale disputes with links to Europe, North America, Sub-Saharan Africa, Asia, and many offshore jurisdictions, and has appeared before numerous institutional and ad hoc arbitration tribunals.

Jason Yardley is a standout individual, who is extremely clever, hands on, and creative"…he leaves no stone unturned, has a deep knowledge of the law, and is extremely committed to meeting his clients’ needs.

Legal 500 UK

Credentials

  • England and Wales

  • College of Law, LSF
  • University of Essex, LLB
  • Université Jean Moulin, Lyon, Diplôme

Service / Recognition

  • Pro Bono Recognition List, England & Wales, 2026
  • Jenner & Block Mentorship Award, 2020

Jason Yardley, Chair of the firm's London Litigation and Arbitration Practice, is a leading lawyer with more than 30 years of international litigation and arbitration experience handling complex commercial disputes. Clients often turn to him to handle their most complex cross-border disputes involving multiple jurisdictions. Jason represents hedge funds, privately-owned groups and family offices, energy and telecommunications companies, and sovereign states.

Jason litigates claims relating to joint ventures and shareholder disputes, financing arrangements, contentious insolvency and restructuring, fraud, breaches of trust and fiduciary duty, and the multi-jurisdictional enforcement of unpaid judgments and awards. He has represented clients before all divisions of the English High Court, the Court of Appeal, the Supreme Court and the Privy Council. Jason litigates large-scale disputes with links to Europe, North America, Sub-Saharan Africa, Asia, and many offshore jurisdictions, and has appeared before numerous institutional and ad hoc arbitration tribunals.

Jason Yardley is a standout individual, who is extremely clever, hands on, and creative"…he leaves no stone unturned, has a deep knowledge of the law, and is extremely committed to meeting his clients’ needs.

Legal 500 UK

  • England and Wales

  • College of Law, LSF
  • University of Essex, LLB
  • Université Jean Moulin, Lyon, Diplôme

  • Pro Bono Recognition List, England & Wales, 2026
  • Jenner & Block Mentorship Award, 2020

Overview

Jason Yardley, Chair of the firm's London Litigation and Arbitration Practice, is a leading lawyer with more than 30 years of international litigation and arbitration experience handling complex commercial disputes. Clients often turn to him to handle their most complex cross-border disputes involving multiple jurisdictions. Jason represents hedge funds, privately-owned groups and family offices, energy and telecommunications companies, and sovereign states.

Jason litigates claims relating to joint ventures and shareholder disputes, financing arrangements, contentious insolvency and restructuring, fraud, breaches of trust and fiduciary duty, and the multi-jurisdictional enforcement of unpaid judgments and awards. He has represented clients before all divisions of the English High Court, the Court of Appeal, the Supreme Court and the Privy Council. Jason litigates large-scale disputes with links to Europe, North America, Sub-Saharan Africa, Asia, and many offshore jurisdictions, and has appeared before numerous institutional and ad hoc arbitration tribunals.

Jason Yardley is a standout individual, who is extremely clever, hands on, and creative"…he leaves no stone unturned, has a deep knowledge of the law, and is extremely committed to meeting his clients’ needs.

Legal 500 UK

Credentials

Admissions

  • England and Wales

Education

  • College of Law, LSF
  • University of Essex, LLB
  • Université Jean Moulin, Lyon, Diplôme

Service / Recognition

Awards

  • Pro Bono Recognition List, England & Wales, 2026
  • Jenner & Block Mentorship Award, 2020

Jason Yardley, Chair of the firm's London Litigation and Arbitration Practice, is a leading lawyer with more than 30 years of international litigation and arbitration experience handling complex commercial disputes. Clients often turn to him to handle their most complex cross-border disputes involving multiple jurisdictions. Jason represents hedge funds, privately-owned groups and family offices, energy and telecommunications companies, and sovereign states.

Jason litigates claims relating to joint ventures and shareholder disputes, financing arrangements, contentious insolvency and restructuring, fraud, breaches of trust and fiduciary duty, and the multi-jurisdictional enforcement of unpaid judgments and awards. He has represented clients before all divisions of the English High Court, the Court of Appeal, the Supreme Court and the Privy Council. Jason litigates large-scale disputes with links to Europe, North America, Sub-Saharan Africa, Asia, and many offshore jurisdictions, and has appeared before numerous institutional and ad hoc arbitration tribunals.

Jason Yardley is a standout individual, who is extremely clever, hands on, and creative"…he leaves no stone unturned, has a deep knowledge of the law, and is extremely committed to meeting his clients’ needs.

Legal 500 UK

Credentials

  • England and Wales

  • College of Law, LSF
  • University of Essex, LLB
  • Université Jean Moulin, Lyon, Diplôme

Service / Recognition

  • Pro Bono Recognition List, England & Wales, 2026
  • Jenner & Block Mentorship Award, 2020

Jason Yardley, Chair of the firm's London Litigation and Arbitration Practice, is a leading lawyer with more than 30 years of international litigation and arbitration experience handling complex commercial disputes. Clients often turn to him to handle their most complex cross-border disputes involving multiple jurisdictions. Jason represents hedge funds, privately-owned groups and family offices, energy and telecommunications companies, and sovereign states.

Jason litigates claims relating to joint ventures and shareholder disputes, financing arrangements, contentious insolvency and restructuring, fraud, breaches of trust and fiduciary duty, and the multi-jurisdictional enforcement of unpaid judgments and awards. He has represented clients before all divisions of the English High Court, the Court of Appeal, the Supreme Court and the Privy Council. Jason litigates large-scale disputes with links to Europe, North America, Sub-Saharan Africa, Asia, and many offshore jurisdictions, and has appeared before numerous institutional and ad hoc arbitration tribunals.

Jason Yardley is a standout individual, who is extremely clever, hands on, and creative"…he leaves no stone unturned, has a deep knowledge of the law, and is extremely committed to meeting his clients’ needs.

Legal 500 UK

  • England and Wales

  • College of Law, LSF
  • University of Essex, LLB
  • Université Jean Moulin, Lyon, Diplôme

  • Pro Bono Recognition List, England & Wales, 2026
  • Jenner & Block Mentorship Award, 2020

Overview

Jason Yardley, Chair of the firm's London Litigation and Arbitration Practice, is a leading lawyer with more than 30 years of international litigation and arbitration experience handling complex commercial disputes. Clients often turn to him to handle their most complex cross-border disputes involving multiple jurisdictions. Jason represents hedge funds, privately-owned groups and family offices, energy and telecommunications companies, and sovereign states.

Jason litigates claims relating to joint ventures and shareholder disputes, financing arrangements, contentious insolvency and restructuring, fraud, breaches of trust and fiduciary duty, and the multi-jurisdictional enforcement of unpaid judgments and awards. He has represented clients before all divisions of the English High Court, the Court of Appeal, the Supreme Court and the Privy Council. Jason litigates large-scale disputes with links to Europe, North America, Sub-Saharan Africa, Asia, and many offshore jurisdictions, and has appeared before numerous institutional and ad hoc arbitration tribunals.

Jason Yardley is a standout individual, who is extremely clever, hands on, and creative"…he leaves no stone unturned, has a deep knowledge of the law, and is extremely committed to meeting his clients’ needs.

Legal 500 UK

Credentials

Admissions

  • England and Wales

Education

  • College of Law, LSF
  • University of Essex, LLB
  • Université Jean Moulin, Lyon, Diplôme

Service / Recognition

Awards

  • Pro Bono Recognition List, England & Wales, 2026
  • Jenner & Block Mentorship Award, 2020

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