On 25 March 1861, Way was admitted to the South Australian Bar to practice law, and when Atkinson died shortly afterwards, Way inherited his practice. Way practised as a barrister and quickly became a leader among the legal community, and in 1868 joined a partnership with another barrister, James Brook. In September 1871, Way was made a Queen's Counsel, despite having been admitted to the bar only ten years earlier. When Brook died in 1872, a young Josiah Symon joined Way as partner. Way continued to be highly successful, travelling to London to argue a number of cases before the Judicial Committee of the Privy Council. In 1874, Way was elected as a member of the council of the University of Adelaide, and was also appointed to the South Australian Board of Education. In 1875, Way was elected to the South Australian House of Assembly as the member for Sturt, and on 3 June of that year joined the Boucaut government as Attorney-General of South Australia. He was only a politician for a short time, however, since in March 1876, at the age of just thirty-nine, he was appointed Chief Justice of South Australia following the death of Richard Hanson on 4 March. Since it is the role of the Attorney-General to recommend judicial candidates to the cabinet, it has been suggested that Way probably nominated himself to be Chief Justice. Way soon gained a reputation as an excellent lawyer, and it has been said that none of his decisions were ever successfully appealed to a higher court. Later in 1876 he was appointed as the vice-chancellor of the University of Adelaide, and in 1883 became the chancellor, a position he would hold until his death. in front of the University of Adelaide. In 1877, Way was called upon to act as acting Governor of South Australia. In January 1891 he was appointed to the position of Lieutenant-Governor of South Australia, a position subordinate to the state Governor. In January 1897, Way became the first Australian to be appointed to the Judicial Committee of the Privy Council. In 1899 he was created a Baronet, of Montefiore, North Adelaide, and Kadlunga Mintaro, both in the Colony of South Australia. In October 1905, it was Way who publicly pronounced that Catherine Helen Spence, writer and suffragist, social worker and feminist was the most distinguished woman in Australia. Way was a Freemason and Grand Master of the Grand Lodge of South Australia and Northern Territory from 1884 to 1916, apart from the period 1889–95 when the position was occupied by the Governor, the Earl of Kintore.
Personal life
Way married Mrs. Katherine Gollan Blue on 11 April 1898. She was the widow of Dr. William Archibald Sinclair Blue of Strathalbyn. The time and whereabouts of the wedding, which was the subject of great public interest, were a closely kept secret until well after the event. Way became ill in 1914, and was diagnosed with cancer. He travelled to Sydney to have his arm amputated, in an attempt to delay the cancer. The operation failed to prevent his health from deteriorating, but he continued his work as Chief Justice until December 1915. He died early the following year in North Adelaide.
Recognition
The baronetcy became extinct on his death. The geological feature Mount Sir Samuel and the town of Sir Samuel in the Goldfields region of Western Australia were named after him. A statue was unveiled on 17 November 1924, located on North Terrace, Adelaide, in front of the University of Adelaide. The Sir Samuel Way Building on Victoria Square, Adelaide, was originally a major retail outlet for Charles Moore and Co. In 1983 it became a facility of the City Courts and was named after him.
