Bushwalk Australia

HI. Does anyone have the phone number (or name) of the person one should ask to gain permission to climb Mt St John from the north? We tried to get in from the south maybe two years ago, and couldn't do the "roads". We then (having squandered most of our time) went in to suss it out from a northern approach. It was private property, but a nice worker gave me the number of the owner, saying he would let us in. I have lost this number ... yet thought I'd like to go and do this mount. Can anyone help?
Ta, Louise