strata solicitor wanted

i have a dispute with the strata committee in Sydney who plan to cut down trees i planted on a creek bank, on commons, 5 metres from our building, to stop erosion. I need a legal professional to assist with the dispute. I have started mediation but they want 3 of them against me. I require an australian strata expert who knows and understands the Strata Scheme Management Act in Australia. I have limited funds and want to pay AUD$50 per hour for a few important hours. It cannot be a weekly job. I'm on a pension. The SC and the agent do not know strata law. I do somewhat. They are non compliant. They think they can rule like presidents. They have been bullying me for the last 2 years, unprovoked. I am alone. Today as payback they sent me 5 Notices about approved OC furniture on commons to be removed which I donated, removal of mature trees which stop creek bank erosion, preventing my watering the garden (yes, that's right), removing the hedge in front of my balcony, lying that they already sent notices.Yes. they are liars.