Hartley Healy was originally established by Brett Hartley in 1998 when he set up Hartley Family Law Services in Brisbane. Initially, the firm consisted of only two staff members, Brett and his secretary. Joe Healy entered into partnership with Brett Hartley in June 2005 and the firm changed its name to Hartley Healy in September 2006. The Brisbane office provides family and de facto law advice to the Brisbane CBD and surrounding Brisbane areas.
Hartley Healy's Brisbane office is now host to 15 of the firm's staff. There are five family law solicitors in the Brisbane office who provide specialist family and de facto law advice. Three of these have obtained their Specialist Accreditation in Family Law. Each of Hartley Healy's other Family Law offices, in the Gold Coast; also have specialist family lawyers providing advice and support for clients. The Brisbane office is also host to majority of Hartley Healy's support staff who help to provide expert family and de facto law advice.