About Indiana Advisory

A boutique accounting practice with a difference.

What we’re about

Indiana Advisory was born out of the need for small business owners to have a business partner capable of understanding their business and personal financial goals. We’re curious by nature, we ask the right questions to understand your business and work with you to create value. We do this whilst not losing sight of the big picture, the growth and preservation of your personal and family wealth.

The place we call home

Indiana Advisory is based out of Parramatta in Western Sydney. We are proud to call Western Sydney home and have been servicing small and medium sized businesses and the families that own them in the area since 2013. Justin Tomas, the firm’s Founding Director, was born and raised in Western Sydney and grew-up working in his parents’ family business so is aware of the challenges faced by business owners and families in the region.

Who we are

Justin Tomas

Founding Director


Justin is the Founding Director of Indiana Advisory with primary responsibility for servicing the firm’s clients.

He has an extensive background in accounting, taxation, and business advisory including completing his Graduate Diploma of Chartered Accounting working for ‘big four’ accounting firm Deloitte preceding working as a Finance Business Partner at an ASX 50 organisation. Justin takes pride in being up-to-date in the regulatory and economic landscape, making sure he never misses a beat for his clients.