Aviva Klompas is a speechwriter and adviser for Israel’s Ambassador to the United Nations, Ron Prosor.  She is responsible for all speeches delivered by the State of Israel to the UN Security Council, General Assembly, and other UN venues. She also drafts presentations, talking points, and op-eds for the Ambassador, and works closely with the Mission's communications department and spokesperson to craft press releases and media statements.

Prior to joining Israel’s Mission to the UN, Aviva served as a Senior Policy Adviser for the government in Toronto, Canada. She was responsible for policy and legislative submissions on topics ranging from labor relations to transportation, infrastructure, and information technology.

Aviva has a Masters of Public and Non-Profit Management and Policy from New York University and an Honors Bachelor of Science from the University of Toronto.