Stephen graduated from Law School University of western Australia in 1977 (Bachelor of Jurisprudence) and 1978 (Bachelor of Laws). Stephen was admitted to the Bar in 1980. From 1981 until 1985 Stephen was a partner in the firm Grill Browne & Co. Subsequently Stephen commenced practices on his own account. Stephen has practiced in the personal injuries area for approximately 20 years.

Allon graduated from Law School University of western Australia in 1991. Allon was admitted to the Bar in 1993. Allon has practiced since that time with Stephen Browne Lawyers, specializing in personal injuries.