William Panlilio

General Litigation

William Panlilio is a litigation associate in Orrick’s New York office, where he worked previously as a summer associate.

Prior to joining Orrick, Mr. Panlilio worked as an Assistant Legal Counsel at the Permanent Court of Arbitration (PCA) in The Hague, The Netherlands in 2010. While at the PCA, he provided legal support for arbitrations arising out of bilateral investment treaties, among others. Those arbitrations involved parties which included sovereign states, state entities and international organizations.

During his stay at The Hague, Mr. Panlilio also worked as a Fellow for Trial Chamber III (Prosecutor v. Radovan Karadžić) of the International Criminal Tribunal for the Former Yugoslavia.

William Panlilio
  • J.D., magna cum laude, Order of the Coif, Fordham University School of Law, 2009
  • Masters, International Affairs, Columbia University School of International and Public Affairs, 2005
  • A.B., with honors, Philosophy, Ateneo de Manila University, 2001
  • Whitmore Gray Prize for Excellence in International Law
  • Donald Magnetti Award
  • Archibald R. Murray Award
  • Fordham University School of Law Dean's List
  • Staff, Fordham International Law Journal
  • Robert and Buena Chilstrom Distinguished Fellow
  • Ryoiichi Sasakawa Young Leaders Fellow
  • Immigration Equality, Jan.–March 2009
  • International Criminal Court’s Liaison Office to the United Nations, Sept.–Nov. 2008
  • Office of Legal Affairs, United Nations, June–Nov. 2007
  • American Bar Association, Section of International Law
  • New York State Bar Association, International Section
  • American Society of International Law

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