Stephen Thurn commenced with Twomeys as a Principal of the firm on 10 December 2018.

Stephen joins Twomeys from Deloitte Private's Sydney CDB office where he spent 11 years, the last five as a Principal.  Prior to Deloitte, Stephen worked for Grant Thornton, Horwarth's and other mid-tier firms, with a career spanning 30 years of Business Services and Family Enterprise Advisory work.  His first role of 8 years was with a small two partner practice with ten employees.

As an experienced Chartered Accountant in public practice, Stephen is well versed in the issues facing family businesses and high net wealth families, in managing large complex private client groups and with an ability to quickly gain a deep understanding of their business and service requirements.

Stephen has key expertise in providing a broad range of business and taxation services including business advice, private and corporate taxation consulting and compliance services, management reporting, taxation structuring, asset protection and estate planning.  He is experienced in managing the tax compliance and advisory affairs for complex groups including middle market enterprises, corporate groups, subsidiaries of multinationals, family owned businesses, professionals and high wealth individuals in a variety of industries

 Stephen grew up in Narrabri, is married to Kim, an interior designer, has two children (Tom 21 and Mili 18) , and is a passionate baseball player (currently looking for a new team). Stephen is based in Twomeys' Young Office and can be contacted on 02 6381 4200 or email