ACTA is the national professional body representing teachers of English to speakers of other languages in Australia. We hold an international conference every second year.
Each state or territory TESOL association provides a range of professional development opportunities for EAL/D teachers together with regular newsletters and updates on resources. You can find out what's happening in your state by visiting their Events pages.
You can also find them (and subscribe to alerts when new ones are planned) on our Events page.