Ruby Sim Fong Fong
Ruby Sim graduated from the University of Greenwich in the UK with a Bachelor's degree in Early Years Education. She is a Singaporean with over twenty years of experience in teaching early childhood from the age of 3 - 6 years old. Ms Sim has taught in the United Arab Emirates and Malaysia. She also taught at SIS Iskandar Puteri (Johor) before joining SIS KL campus as a Junior Kindergarten teacher.