Brother Jeff¡¦s teaching career started in 1994 when he was posted to De La Salle Primary School, his alma mater. He took the posts of Prefect Master and the Head-of-Department of IT in 1996 and 1998 respectively.
According to Brother Jeff, the catalyst for joining the Brothers took place at the Asia Pacific Lasallian Educators¡¦ Congress held in Hong Kong in 1998. He liked what he saw and heard and committed himself to the life of an educator.
In June 1999, Brother Jeff resigned from his teaching duties in Singapore and joined the De La Salle Brothers Novitiate in the Philippines. He had his first Religious Profession on 20 May 2001. He then continued his religious studies in the Philippines while at the same time teaching in La Salle Greenhills in Manila. He was posted to St. Stephen¡¦s Primary School, a Lasallian school, when he returned to Singapore in July 2002. Apart from being the Prefect Master and the School Coordinating Mentor, he was also the Discipline Master for the Upper Levels.
In February 2010, Brother Jeff was assigned to Hong Kong, to teach in La SalleCollege and to be of service to the Lasallian Family generally. Not only was receiving an extra Brother a boon to Hong Kong but the fact that he could speak Cantonese was an added bonus. He taught Religious Studies and Integrated Humanities at La SalleCollege, was a member of the Discipline Board and also took care of the Lasallian Youth and a praesidium of the Legion of Mary.
Then, in August 2012, he was transferred to St. Joseph¡¦s College on Hong KongIsland where his presence was needed both at the Brother¡¦s Community level and in the school. In fact he has recently become Supervisor of the school, while continuing to help the Lasallian Family generally by means of formation presentations and advice.