Neil Ashton

Neil Ashton is based in StoneTurn’s London office and has over 20 years of experience working in practice, in industry and in expert witness and litigation support work.

He acts in complex domestic and international litigation, arbitration and mediation and has worked as an expert witness, adviser or expert determiner for clients in a wide range of industry sectors. Neil has been recognised by Who’s Who Legal: Arbitration – Expert Witnesses (2021, 2020, 2019) as “a renowned expert in the quantification of damages and a specialist in post-M&A cases”, cited by clients for “his ‘great efficiency’ and ‘thoroughness of his preparation’”. He has significant experience in the evaluation and quantification of damage due to breach of contract or business interruption. In particular, he is commonly involved in post-acquisition matters and the valuation of businesses in a dispute context. Neil has given oral testimony both in Court and before arbitral panels on a variety of matters, including large-scale multi-$100m proceedings. He has given evidence via witness conferencing as well as traditional cross-examination.

Neil’s sector experience includes:

  • Financial Services
  • Oil and Gas
  • Hospitality, Leisure and Entertainment
  • Power and Energy
  • Communications Technology
  • Defence
  • Commodities
  • Professional Advisory
  • Retail
  • Construction
  • Residential and social care
  • Property and real estate

Neil commenced his career in the audit department of a Big Four accounting firm. He subsequently spent 18 months setting up and running the finance department of a charitable company in central London before joining Grant Thornton’s Forensic and Investigation Services practice, also in London. Neil is a Fellow of the Institute of Chartered Accountants in England and Wales and is a practicing Member of the Academy of Experts.