Mark Henderson

Mark Henderson is an experienced security professional currently serving as President of the United Nations Criminal Tribunal Staff Union and UNDSS Fire Safety Officer at the United Nations International Residual Mechanism for Criminal Tribunals since January 2017. Mark oversees fire safety measures and compliance, alongside managing training for security personnel in various critical areas such as Control and Restraint and firearms. Previously, Mark held multiple roles at the United Nations International Criminal Tribunal for the former Yugoslavia from January 2007, including Control and Restraint Instructor and Close Protection Officer. Prior military experience as a Military Police Officer and Parachute Rigger in the US Army, combined with earlier roles in media production and emergency medical services, underscore a diverse and well-rounded background in security and safety. Mark's educational credentials include several security-related certifications, expanding the expertise in security investigations and close protection.