NSW Trustee and Guardian commenced operations in July 2009 merging the Public Trustee NSW and the Office of the Protective Commissioner. The Public Trustee New South Wales was created by an Act of Parliament in 1913. Its role continues under NSW Trustee and Guardian to act as an independent and impartial Executor, Administrator and Trustee for the people of NSW.

They have a network of 18 branches throughout metropolitan Sydney and regional areas across NSW. Additionally, where a NSW Trustee and Guardian (formerly Public Trustee NSW) branch is not accessible, the Registrar of the Local Court is their Agent.

Their Sydney Office is located on 19 O'Connell Street, Sydney NSW 2000. They can be contacted for business enquiries at 1300 364 103.