Jong has a diverse academic and professional background in both law and finance. He has a BA(Hons), MSc and PhD in Finance, together with a Graduate Diploma in Law and a Post Graduate Diploma in Legal Practice (LPC).

Jong has extensive experience across criminal defence, family law, care proceedings and immigration matters. He has represented clients in serious and complex cases, including terrorism and national security matters, murder, rape, fraud, money laundering, drug trafficking and importation, kidnapping, firearms offences and blackmail.

Jong is known for his calm and professional approach in high-pressure situations and for providing practical, sensitive and strategic advice.

He speaks Korean and English.