Andrew Tuson acts for banks, authorised firms, corporates and individuals in complex litigation and in regulatory enforcement investigations. He has significant expertise in disputes involving financial crime and market abuse.

He is described by clients as a “technically gifted lawyer with excellent judgement who is a pleasure to work with” (Legal 500 2024); ‘a top tier legal adviser. Highly intelligent, strategic thinker, with a considered approach and razor sharp instincts. Financial Services litigation adviser of choice and highly recommended.’ – Legal 500 2023. ‘Andrew Tuson is a recognised expert in the field of banking regulation. His approachable and attentive style coupled with robust knowledge and expertise attributes to the efficient problem-solving and effective resolution.‘ – Legal 500 2022; ‘an outstanding solicitor, extremely clever, commercially highly astute, superb at client handling, a great tactician, and a delight to work with.‘ - Legal 500 2022.