On 1 and 2 December 2015, OCHA's Policy Analysis and Innovation Section will hold the 4th Annual Global Humanitarian Policy Forum in New York, bringing together humanitarian practitioners, international and non-governmental organizations, academics, private sector partners, and government representatives from across the globe to consider humanitarian action and opportunities to engage with the Sustainable Development Goals. The Forum will include the launch of the study “Leaving No One Behind: Humanitarian Effectiveness in the Age of the Sustainable Development Goals,” as well as a panel discussion.