Chernov was admitted to practise and signed the Roll of Counsel as a barrister in 1968, practising mostly in commercial law and equity. He was appointed Queen's Counsel in 1980 and later in a majority of other states. He was Chairman of the Victorian Bar (1985–86), Vice-President of the Australian Bar Association (1986–87) and President of the Law Council of Australia (1990–91). He was Vice President of LawAsia (1995–97). Chernov was the co-author with Robert Brooking of Tenancy Law and Practice: Victoria (1972) and the editor of its second edition (1980).
In May 1997 Chernov was appointed to the Trial Division of the Supreme Court of Victoria, and in October 1998 to the Court of Appeal of that Court. He retired from the bench in February 2008.
On 21 February 2011, it was announced that Chernov would become the 28th Governor of Victoria. He assumed that office on 8 April 2011.[4] On the retirement of Dame Marie Bashir as Governor of New South Wales on 1 October 2014, Chernov became the longest-serving governor of an Australian state and by custom assumed the additional office of Administrator of the Commonwealth, which exercises the powers of the Governor-General of Australia in the governor-general's absence or disability.[5] Chernov's term of office ended in June 2015; former judge Linda Dessau was appointed as his replacement.
Personal life
Chernov is married and has three children.
Honours
Chernov was appointed Queen's Counsel in and for the State of Victoria in 1980. He was created an Officer of the Order of Australia in the 2007 Queen's Birthday Honours list for service to the law and education.[6]