KordaMentha KordaMentha is an Australian advisory and investment firm that provides specialist forensic, real estate, turnaround / restructuring and investment management services. The business was formed in April 2002 by Mark Korda and Mark Mentha. Located at
Level 24, 333 Collins Street, Victoria, Australia.
Phone: +61 3 8623 3333
Search People by:
Office Location
Service Line
Industry Leaders

Ben Mahler


Perth +61 8 9220 9342

Save details to Outlook >

'One of our key strengths is our ability to analyse and understand complex facts, whether we are assisting our clients with a valuation, an accounting dispute, a financial investigation or a corporate review.'

Ben specialises in providing expert accounting, analytics and business valuation services to clients. He is a recognised Chartered Accountant Business Valuation Specialist.


Ben has provided evidence in the Supreme Court of Western Australia, and prepared an expert witness report for the Supreme Court of NSW. He has assisted in the preparation of expert witness reports submitted in various Supreme Courts, the Federal Court, the High Court of Singapore, and for use in arbitrations. 


Ben also has a range of experience across investigations and fraud risk management, including short-term secondments to corporate clients.

Significant Engagements

  • Preparation of an expert report analysing over 20 financial models prepared in relation to the acquisition of Australia’s largest international airport.
  • Preparation of an expert report analysing telecommunications billing data in a breach of contract dispute.
  • Providing evidence regarding financial information and the quality of books and records in a shareholder oppression dispute.
  • Preparation of valuations and valuation advice in a variety of industries including mining, oil & gas, infrastructure, property development, education and various commercial businesses.
  • Secondment to BP Ltd’s London-based Fraud and Misconduct Investigations team.

Ben Mahler_BW


  • Bachelor of Commerce
  • Bachelor of Information Systems
  • Graduate Diploma in Applied Finance
  • Business Valuation Specialist accreditation by Chartered Accountants Australia and New Zealand.

Memberships & Publications

  • Chartered Accountants Australia and New Zealand
  • Financial Services Institute of Australasia.
KM Private Clients  |  Staff Access  |  Privacy Policy  |  Legal Status  ©  Copyright . KordaMentha.