Current Role
Experience
  • Advised on cross-border litigation in mass tort action involving consumer claims against an international product manufacturer.
  • Advised on costs and insurance premium recovery in a claim against a multinational oil trading company which, at the time, was UK’s first and largest ever group action before the High Court.
  • In one of the first ever collective proceedings successfully pursued through the Competition Appeal Tribunal in the UK advised on its case management as well as securing insurance and litigation funding.
  • In the first UK Volkswagen diesel group action litigation before the High Court advised on its management, and secured litigation funding and insurance.
  • In international arbitration proceedings, provided expert witness opinion and testimony regarding costs and litigation funding
Public Service
  • Volunteer for a food bank, a cancer charity and a suicide prevention organization.
Recognition
  • 500 Global Plaintiff Lawyers, Lawdragon, 2024-2025

Sergei founded an award-winning litigation finance consultancy firm, and as its Principal and CEO, he and the firm have received the following recognition:

  • Best Litigation Financial Solutions, Wealth and Asset Management Awards, Wealth & Finance International, 2024
  • Top Most Admired Companies to Watch, The CEO Vision, 2024
  • Most Innovative Companies to Watch in 2025, The CEO Vision, 2024
  • Among Global CEOs of the Year, The CEO Vision, 2024
Publications
Personal Insight

Sergei is a keen tennis player, fitness enthusiast as well as an armchair football and rugby supporter, always rooting for the underdog. He also enjoys the theatre.