- IPT – Information Processes and Technology (Stage 6, years 11 & 12)
- SDD – Software Design and Development (Stage 6, years 11 & 12)
- IST – Information and Software Technology (Stage 5, years 9 & 10)
- Geography – (Stage 5, years 9 & 10 in Australia, all levels in Ireland)
- Irish – (to intermediate level in Ireland)
- Latin – (to junior level in Ireland, based on experience gained in undergraduate studies of Greek & Roman Civilisation)
- English as a Foreign Language (all levels from lower Primary to Adult, all abilities – in Greece)
- English – substitute teacher to leaving cert level in Ireland
- Maths – Tutoring to intermediate level in Ireland
