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Academy of Singapore Teachers (AST)

Senior Teachers and Lead Teachers (ST–LT) Network

Join the ST-LT Network to develop professionally and share expertise with fellow Teacher Leaders in your subject or learner profile domain.

Last updated 10 June 2026

The Senior Teachers and Lead Teachers Network (ST-LT Network) is facilitated by the Principal Master Teachers and Master Teachers. The key objective is to bring together Teacher Leaders of the same subject or learner profile domain to focus on teacher development and professional sharing for the respective areas.