Justin Humphrey

Justin Humphrey

Title

Partner - Audit & Assurance

Experience

Justin has been responsible for conducting audits in accordance with Australian Auditing Standards for over ten years. 

Justin Humphrey is a Partner in our Audit & Assurance group.  Since joining Grant Thornton in February 1998, Justin has specialised in the provision of Audit & Assurance services within the corporate and government sectors.

During his time with Grant Thornton Justin has been involved in a diverse portfolio of clients, including listed public companies, Managed Investment Schemes, large proprietary companies and also mutual interest organisations.

Sector experience

  • Oil and gas
  • Mining and exploration
  • Motor Vehicle Dealers
  • Communications
  • Education
  • Manufacturing
  • Technology


In addition to the traditional audit roles, Justin has assisted in the preparation of a number of:

  • Investigating accountants’ reports for initial public offer prospectuses
  • Independent Experts Reports
  • Due diligence reviews for mergers and acquisitions
  • Valuations, litigation support and general advisory services for clients within Australia and overseas


Professional qualifications and memberships

  • Bachelor of Commerce (Adelaide University)
  • Member of The Institute of Chartered Accountants in Australia
  • Registered Company Auditor


T +61 8 8372 6666
E justin.humphrey@au.gt.com