Lim Ann Lay holds a Bachelor (Hons) of Arts from the University of Malaya, a Diploma of Education from the University of Science Malaysia and a Master of Modern Language Studies from University Malaya. Mr. Lim has 26 years of teaching experience in Malaysia and Singapore, having taught students in the local and British curriculum, and IB Diploma programmes. Mr. Lim teaches high school's Bahasa Malaysia in SIS.