Kathy Siu



Kathy is an Associate in the Family Practice. She qualified in Hong Kong as a lawyer in 2022.

Prior to joining Tanner De Witt, Kathy worked as a solicitor in the Dispute Resolution team of an established independent Hong Kong law firm in which she assisted with a broad range of matters in civil and commercial litigation and mediation. Kathy also has experience in advising on family law matters, including pre and post nuptial agreements, divorce and separation, financial arrangements, as well as children’s arrangements.

Kathy graduated from Pennsylvania State University, with a Bachelor of Science degree in Marketing and subsequently obtained her Juris Doctor degree and Postgraduate Certificate in Laws from the Chinese University of Hong Kong. She is fluent in English, Cantonese, and Mandarin.