is a leading, internationally recognised firm of Certified Public Accountants, which specialises in litigation support, insurance services and fraud & financial investigations. We pride ourselves on prompt service to clients throughout the world and our ability to perform accurate and complete analysis of a large volume of data.
HSNO is also known for its proven ability to analyse, measure and report accurate economic damages resulting from business interruption, lost profits, construction defects, business valuation cases, intellectual property infringement, and many other causes. Our professionals assist lawyers and insurers with determining financial loss, often uncovering crucial pieces of evidence in the process.
offers dedicated forensic accounting expertise to lawyers, insurers, corporates, financial institutions and public sector bodies and individuals. Our specialist support focusses on quantification of losses, expert witness testimony, expert advisory, fraud investigations and business valuation as well as other complex issues requiring forensic accounting skills.
We are well placed to engage in large and high profile assignments, but our rate structure and targeted approach also allows us to undertake small matters in a cost efficient manner. Our Partners have excellent track records of acting as expert witnesses (including as a Single Joint Expert) in both the UK and international disputes across a wide range of industries.
Since the firm does not engage in recurring audit, accounts or tax work, we are – in the vast majority of cases – conflict free and available to undertake new assignments at short notice.
Although when we are instructed as expert witnesses we are accountable to the Courts or other Arbitral bodies, we are always committed to adding value to our work by getting to the root of our clients’ issues, identifying the best possible solutions and staying conscious of costs at all times.