Mary is the firm’s finance partner. She qualified as a chartered accountant with Touche Ross & Co (now a part of Deloitte) in 1984 and then joined Littlejohn & Co, a predecessor firm of Littlejohn, becoming a partner in 1988.

Mary is a partner in the firm’s business assurance division, although she spends a significant amount of time providing forensic accounting services and advising on the financial aspects of litigation, including acting as expert and carrying out other investigations. Mary also has a portfolio of personal tax clients.