Hanna oversees and supports projects that track and evaluate climate action of governments. She has over a decade of expertise in the quantification of the impact of policies on emissions, methods to identify Paris-compatible investments and supporting countries in developing and implementing mitigation action. She has led and contributed to numerous projects related to international climate policy for governments, non-governmental organizations, foundations, and international organizations. Hanna also follows the international climate negotiations under the UN Framework Convention on Climate Change. She co-founded NewClimate Institute in 2014 and assumes various management roles in the organisation. Prior to NewClimate, Hanna worked at a leading energy and climate policy consulting firm. She has a background as an industrial engineer with a focus on the environment and energy.