Ronny obtained Bachelor of Social Science (Government & Laws), Bachelor of Laws, and Postgraduate Certificate in Laws in the University of Hong Kong. He was called to the Hong Kong Bar in 2006.

Ronny specialises in criminal practice at all levels of courts. Ronny has extensive experience in commercial crimes including: ICAC, CCB, & SFC matters, money laundering, corruption, fraud, false instrument, misconduct in public office and so on.  Ronny’s main areas of practice also cover general crimes such as dangerous drug offence, sexual offence, dishonesty offence, violent crime, perverting course of justice, immigration offence, customs & excise offence, departmental summonses, general & serious traffic offences.

Ronny has experience in prosecuting various criminal cases and has served as a Deputy Magistrate in 2014.