Seeking Singing Teacher for fairly experienced MT performer; quite urgent (Perth)

Hopefully some of you gurus out there can make some suggestions. I am WAAPA trained (musical theatre) and have a reasonable amount of performance experience. I am looking for someone who is preferably tertiary qualified in singing teaching (or some relevant sort of training in teaching singing) and has a reasonable number of years of experience post-qualification in teaching musical theatre technique.

Sadly finances are not plentiful, so can probably only afford one lesson every 2-3 weeks, depending on fee; but would do lots of homework in between! So need someone who is not going to be adverse to that arrangement. Happy to travel anywhere for the 'right fit'.

Have read here to try calling WAAPA, which I will try (my time there was loonngg ago!). Not sure that I will reach anyone this time of year though and would like to try and get going ASAP (before end of Jan), as I have a callback and another audition coming up in early Feb. All thoughts and suggestions gratefully accepted!

Please private message me if you feel that more appropriate. Thank you so much!! :)