Guilty Not Guilty - This page is run by experienced Sydney Criminal Law Barrister, Mario Licha. Mario Licha is an experienced and qualified Criminal Law Barrister based in Sydney's CBD. Mario Licha was admitted as a Barrister, in 2005, following over twenty years as a health professional. He is the recipient the NSW Law Society Presidents Award. Mario stands ready to assist his clients in their time of need, make the right decision the first time and let Mario Licha resolve your legal issues quickly and efficiently.