• LONDON: +44 (0) 20 3326 6454
  • MILTON KEYNES: +44 (0) 1908 087 220
  • LIVERPOOL: +44 (0) 151 705 9115
  • CROYDON: +44 (0) 20 3862 2940
  • BIRMINGHAM: +44 (0) 121 222 4140

Forensic Accounting Services

Expert Financial Evidence for Businesses

Opus Pear Tree is an international forensic accounting practice that supports businesses through actual or anticipated disputes and litigation. We offer expert witness litigation support and investigations into alleged fraud, corruption, and bribery. 




Our expert witnesses have experience in a wide variety of industries and jurisdictions. We deliver detailed analysis of financial information to support legal decisions and help businesses to resolve complex financial issues.

Our network of Forensic Accountants and Consultants carry out forensic investigations on behalf of businesses, lawyers, barristers, high net worth individuals, insurers, and regulatory bodies. We have experience in both large-scale, multi-jurisdictional investigations, and discreet and covert investigations into alleged rogue employees.

Our Forensic Services work includes:


If you would like to speak to Opus Pear Tree about our services, please contact Nicholas Parton.


Key People

Nicholas Parton
Partner, Head of Forensics

Liz Coleman
Director - Tax Investigations

Viran Daya
Senior Manager

Banji Makanjuola
Senior Manager

Sabrina Zhang
Senior Manager

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