Prior to joining the firm, he was most recently at the Financial Conduct Authority (FCA), where he worked on several seminal cases across various enforcement departments. This included investigating the British Steel Pension Scheme scandal, the litigation use of FCA powers for non-financial misconduct and working on some of the FCA’s highest-priority criminal and dual-track investigations into insider dealing, market manipulation, fraud, bribery and corruption.

He also had experience working in a range of litigation areas at the Serious Fraud Office and the litigation team of the Government Legal Department.

Arunn read English Law with French Law (LL.B) at the University of Manchester and completed the Legal Practice Solicitors Course (LL.M) with Distinction from BPP University.

He is a member of the executive committee of the Association of British Tamil Lawyers, which supports lawyers and aspiring lawyers from the UK Tamil community.