Ms. Siu is on the panels of mediators of CCPIT, Dongguan Court No.2, CEDR, HKIAC, HK Law Society, HK Institute of Arbitrators, HKMAAL, HK Mediation Centre and the World Trade Centre Macau Arbitration Centre; she has spoken at local and international ADR conferences and has conducted training courses in ADR in Hong Kong, Macau & PRC.
Ms. Siu is Chairlady of ADR Committee of the Hong Kong Federation of Women Lawyers; Director of Hong Kong Financial Dispute Resolution Centre; Director of Joint Mediation Hotline Office; member representing Hong Kong at the World Mediation Forum; member of the Steering Committee & Accreditation Subcommittee of the Department of Justice and the Mediation Committee of the Law Society of Hong Kong.
She is on the arbitration panel of the China International Economic & Trade Arbitration Commission (CIETAC), South China International Economic and Trade Arbitration Commission/Shenzhen Court of International Arbitration (SCIA) and numerous PRC panels of Arbitration Commissions such as Guangzhou, Qingdao, Weihai, Zhuhai, Weizhou, Nanjing, Wuhan, Wenzhou, Shenzhen Court of International Arbitration and World Trade Center Macau Arbitration Center and Hong Kong International Arbitration Center (HKIAC).