Looking for amateur theatre group

Hi all, I've recently arrived in Sydney and am looking to join a theatre group. I worked as a Speech and Drama teacher in Ireland with children and produced plays and musicals for them. I also have acting, teaching and adjudication diplomas and look to keep up my passion for the stage here in Sydney. Can anyone recommend a theatre group? I am living in Rozelle/ Balmain so I would like to find a group nearby or in the city. I look forward to hearing back from you. Anna