KordaMentha has offices in Brisbane, Melbourne, Perth, Sydney and Townsville in Australia while operating international offices in Auckland, Singapore and Jakarta.

By 31 March 2003 KordaMentha had expanded its business with licensed offices in Perth, Brisbane and Adelaide.

In 2005 KordaMentha grew its Perth and Sydney practice with senior partners and staff joining the firm from Ernst & Young.

KordaMentha now has 400 staff throughout Australia and internationally, with offices in Auckland and Asia as well as international affiliates in the United Kingdom and United States.

In 2013 KordaMentha announced the launch of KordaMentha Investment Management, an investment management platform developed to create value for individuals through strategic Australian real estate assets.