Tommy endeavours to provide his professional mentorship service by sharing with current students and apprentices the paths of becoming secondary school science teachers. He has initiated the Summer Teacher Apprenticeship in Department of Physics starting from 2013 and offers proper pre-training to students who aspire to be secondary teachers each year. He has also teamed up with other science alumni to share their teaching life since 2016, of which the sharing sessions have now become an annual event helping students to evaluate how much they are ready to become teachers.

The Faculty also expresses its greatest heartfelt thanks to all science alumni who had contributed to its career development service in the past years through different channels, including career and industry talks, sharing sessions, and provision of internship opportunities.