Our People

Dr Sok Siphana

Maybank Tower (Level 8)
No.43, Preah Norodom Boulevard
Sangkat Phsar Thmey 3
Khan Daun Penh
Phnom Penh, Cambodia

Tel : +855 23 999 878
Fax : +855 23 999 878 Email : sok.siphana@zicolaw.com


Managing Partner, SokSiphana&associates

Type of Services

Legal Services

Practice Areas

Banking and Finance
Business and Government Advisory
Compliance & Governance
Corporate and Commercial Litigation
General Civil Litigation
Human Capital Services
Intellectual Property
Real Estate


  • Juris Doctor from the Widener University, School of Law in Delaware, United States
  • Doctor of Philosophy from Bond University, School of Law in Queensland, Australia
  • Member of Cambodian Bar Association
  • Member of Pennsylvania Bar (inactive status)


Dr. Sok is a practicing attorney and the Principal at SokSiphana&associates, a law and consulting firm specialized in international trade and corporate law in Phnom Penh.

Dr. Sok has unique experiences and insights related to the development of the Cambodian legal system, the business environment and the intricacy of the commercial and investment law evolution in Cambodia. His vast hands on experiences as a former Commerce Secretary of State (Vice Minister) in the Cambodian Government, where he worked extensively on issues related to commercial and investment legal framework, trade promotion, trade policies, trade development, and economic intégration, gives him a unique perspective on both the macro and micro needs of businesses and foreign investors alike. In the area of policy formulation and policy mainstreaming he was responsible for leading a large multidisciplinary inter-agency task force to prepare complex action plans (including the National Legislative and Regulatory Agenda) and to negotiate successfully Cambodia’s accession to the WTO. He was also instrumental in initiating the development of the first ever trade Sector Wide Approach (SWAp) for Cambodia.

He was responsible not only for the preparation of the various commercial laws currently in force in Cambodia, but also for their defense in front of the Council of Ministers, the National Assembly and the Senate.


From 1999 to 2005, Dr Sok served as Secretary of State at the Ministry of Commerce, where he worked extensively on issues related to trade policies and development, commercial legal framework and economic integration. During his service at the Ministry, he was also a negotiator in Cambodia’s accession.