Jamie Williamson is the Executive Director of the International Code of Conduct for Private Security Service Providers Association. He previously worked with the International Committee of the Red Cross (ICRC) advising and training State and non-State weapons bearers, and led the ICRC's legal dialogue in numerous contexts globally, including the U.S., Canada and Southern and Eastern African. Jamie Williamson also served from 1996–2005 with the UN ad hoc international criminal tribunals in Tanzania and the Netherlands, and the Special Court for Sierra Leone. He is on the faculty of American University's Program of Advanced Studies of the Academy on Human Rights and Humanitarian Law.