Profile

Solicitor-General Walter Sofronoff KC

Overview

Walter Sofronoff KC is an Australian barrister who served as Solicitor-General for Queensland from 2005 to 2014. As Solicitor-General, he acted as the State’s second law officer and principal appellate advocate, representing Queensland in significant constitutional and public law matters.

In that role, Sofronoff appeared in numerous High Court cases involving federalism, constitutional interpretation, and the limits of executive and legislative power. The Solicitor-General plays a central role in shaping a State’s constitutional litigation strategy, particularly in matters concerning the division of powers between the Commonwealth and the States.

Following his tenure as Solicitor-General, Sofronoff continued practice as King’s Counsel and has been involved in major public inquiries and appellate advocacy.

Constitutional Significance

As Solicitor-General, Sofronoff exercised a key institutional function within Australia’s constitutional system: representing a State in High Court litigation concerning constitutional structure, federalism, and separation of powers.

The office of Solicitor-General is significant because it operates at the intersection of executive government and the judiciary, often presenting submissions that influence the development of constitutional doctrine. Through advocacy in major High Court cases, the Solicitor-General contributes to the articulation and refinement of constitutional principles.