On 1 August 1945 he was made a Judge of the
Supreme Court of Victoria. He held that position until his appointment to the High Court on 8 February 1950, when he filled the vacancy left by the resignation of Sir
Hayden Starke. Later that year he was made a
Knight Commander of the Order of the British Empire. On the High Court, he came to be regarded as one of the greatest Australian judges of his generation. He contributed to the Australian High Court being considered in the 1950s as one of the leading appellate courts in the common law world, and many of his judgments in a variety of areas of law are still regarded as classics. Important cases on which he sat included
Jackson v Goldsmith (1950) (where his dissenting judgment set out the law relating to
issue estoppel),
Australian Communist Party v Commonwealth (1951),
Wilson v Darling Island Stevedoring (1956) (an influential exposition of the exceptions to
privity of contract),
Williams v Hursey (1959) (a trade union case arising from the
ALP/
DLP split) and
Dennis Hotels Pty Ltd v Victoria (1960) (a constitutional case concerning
excise duties). Fullagar sat on the bench of the High Court until his death of a stroke on 9 July 1961. Tributes on his death included the following from then Chief Justice Sir
Owen Dixon: "His learning, the certainty of his grasp of legal principle and the width and profundity of his knowledge of the law are qualities which without more would have assured him a special position not only among his colleagues but among all who are concerned in the work of the law. But it was his fortune to combine a most lovable nature with which won a place in the hearts of all of us with a powerful intelligence, clear and strong, yet at the same time calm and deliberate in its processes." US Supreme Court Justice
Felix Frankfurter (writing to Dixon) said: "The Times brings me the shocking news of Fullagar's death. ... So close was my professional communion with Fullagar, solely through the printed page, that I feel his death as a personal loss, though I never – to my great regret – laid eyes on him." In the course of his judgment in
Scruttons Ltd v Midland Silicones Ltd [1962] AC 446,
Viscount Simonds of the
House of Lords stated, in reference to the judgment of the then late Fullagar J in
Wilson v Darling Island Stevedoring and Lighterage Co Ltd (1956) 95 CLR 43: "In that case, in which the facts are not in any material respect different from those in the present case, the late Mr. Justice Fullagar delivered a judgment with which the Chief Justice, Sir Owen Dixon, said that he entirely agreed. So do I—with every line and every word of it, and, having read and reread it with growing admiration, I cannot forbear from expressing my sense of the loss which not only his colleagues in the High Court of Australia but all who anywhere are concerned with the administration of the common law have suffered by his premature death.” More recently, former Chief Justice of the High Court,
Sir Anthony Mason has written of Fullagar J that he was "unquestionably an outstanding lawyer … His judgments were uniformly of very high quality, and his reputation was second only to that of Dixon J himself.” ==See also==