With over 16 years in the teaching service (2006–2022), Tr Xiao is a seasoned educator with a deep passion for primary Mathematics and Science education. He specialises in teaching middle and upper primary students, and formerly served as the Level Head of Science in his previous school—where he spearheaded initiatives that connected science learning with real-world relevance and sustainability.


Throughout his teaching career, he was recognised for his unwavering commitment to student growth and innovation in the classroom. He was nominated for the President’s Award for Teachers, and received multiple accolades including the Outstanding Category Award (Individual and Group) and the Innovation Award. A strong advocate for the use of technology in education, he also presented at ICTLT 2016, showcasing how digital tools can enhance science learning meaningfully.


At Edify: Math & Science, he brings this same spirit of innovation and dedication. Guided by the belief that students learn best when they are actively engaged and intrinsically motivated, he founded Edify to create a supportive, enriching, and future-ready learning environment. Here, every child is empowered not only to succeed academically—but to love the process of learning.