On 6 November 1976, Chew was ordained as
deacon at
St Andrew's Cathedral and on 8 October 1978, he was ordained as
priest. His consecration service was attended by
Deputy Prime Minister of Singapore Tony Tan, dignitaries, bishops from the various dioceses and religious leaders from both fellow Christian denominations and non-Christian religions as well. On 5 February 2006, Chew was installed as the 3rd Archbishop of the
Province of the Anglican Church in South East Asia as Datuk Yong Ping Chung, the Bishop of the Anglican
Diocese of Sabah has reached retirement age. Representatives of
Rowan Williams,
Archbishop of Canterbury (including
Jonathan Gledhill,
Bishop of Lichfield);
Nicholas Chia, Roman Catholic
Archbishop of Singapore;
Robert M. Solomon, Bishop of the
Methodist Church in Singapore; and
Ong Chit Chung,
Member of Parliament of
Jurong GRC were present at the occasion. As Bishop of Singapore, Chew was against the setting up of casinos in
Integrated resorts in Singapore. Lapok succeeded Chew as the fourth Provincial Archbishop at an Installation Service held in St Thomas’ Cathedral, Kuching. Chew continued to serve in the Diocese of Singapore as her Diocesan Bishop after that. On 9 September, Chew launched the special bilingual edition of the English Standard Version- Revised Chinese Union Version Pew Bible to be used during Worship Services in St Andrew's Cathedral to mark her 150th Consecration Anniversary of the Nave. On 28 September, a Thanksgiving Service was held in St Andrew's Cathedral, Singapore in honour of his faithful service to the Diocese of Singapore for the past 12 years. Bishops from the region, Church leaders in Singapore and many Anglican Church members attended the Service. Chew retired as the 8th Bishop of Singapore on 4 October 2012. == Presently serving as ==