John Coates resigns as CAS head due to cancer treatmentStaff WritersAPMon, 29 September 2025 7:14PM
Veteran Australian Olympic official John Coates has stood down as head of sport’s highest court after being treated for cancer.
“Mr Coates indicated that, after completing six months of chemotherapy treatment for cancer, his current health did not allow for international travel,” the Court of Arbitration for Sport said in a statement.
The 75-year-old lawyer and former long-serving president of the Australian Olympic Committee was also an influential vice president of the International Olympic Committee (IOC) until his membership expired last year.
Coates joined the IOC in 2001, one year after overseeing the bidding and organising committees for the Sydney Olympics. His status at the IOC was key to Brisbane being fast-tracked as host of the 2032 Summer Games.
He was a member of the sports court’s management board, known as ICAS, when he was first elected its president in 2010.
CAS said the board’s senior vice president Michael Lenard, who competed for the United States in handball at the 1984 Los Angeles Olympics, would step up as its interim leader. The next election is due in May 2027.
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