Miia Blankestijn (Hasanen)

Miia Blankestijn (Hasanen) has extensive experience in administrative and data processing roles primarily within international organizations. Currently serving as a Senior Data Processing Assistant (interim) at the Organisation for the Prohibition of Chemical Weapons (OPCW) since October 2018, Miia has previously held various positions within OPCW, including Consultant and Administrative Clerk/Secure Archive Clerk. Prior experience includes administrative assistant roles at the UN Mechanism for International Criminal Tribunals and the UN International Criminal Tribunal for the former Yugoslavia, where responsibilities involved managing confidential files and supporting large staff administrations. Educational credentials encompass multiple certifications in administrative skills and communication from institutions including the United Nations System Staff College and Helsinki Evangelical College, complemented by a secretarial degree from Heinola Business Institute.