Reegan started his career working within the Core Assurance team of EY Melbourne. During his time at EY, Reegan was exposed to a number of diverse industries, including engineering consulting, sugar milling and wind farm maintenance. He was heavily involved in the transition to new digital audit strategies, including the automation of data processing and utilisation of data analytical tools.
Reegan has a Bachelor of Commerce (Accounting & Economics) from the University of Melbourne and is a Chartered Accountant.