Esme Wheeler is an external affairs adviser at Brooke and leads the Action for Animal Health Coalition. An animal welfare policy and advocacy professional with expertise in science-led policy and legislation, animal welfare, campaign strategy, and One Health. Her academic background spans both global health and animal behavior.

Essam Yassin Mohammed is WorldFish’s global lead for climate resilience and environmental sustainability. He is also a member of the group of experts for the second cycle of the Regular Process for Global Reporting and Assessment of the State of the Marine Environment of the United Nations.

Este Geraghty is the chief medical officer at Esri. She heads Esri's worldwide health and human services practice and is passionate about transforming health organizations through a geographic approach. Previously, she was the deputy director of the Center for Health Statistics and Informatics at the California Department of Public Health. She is board certified in public health and is also a geographic information system professional.

Ester Asin Martinez is the director and EU representative of the Save the Children International EU Office in Brussels. She is responsible for developing and leading Save the Children advocacy with EU policy and decision makers.

Esther Duflo is the Abdul Latif Jameel Professor of Poverty Alleviation and Development Economics in the department of economics at the Massachusetts Institute of Technology and a co-founder and co-director of the Abdul Latif Jameel Poverty Action Lab.

Esther Ngumbi is a post-doctoral researcher at Auburn University in Alabama. She serves as a 2017 Clinton Global Initiative University mentor for agriculture and is a 2015 Food Security New Voices fellow at the Aspen Institute.

Estrella “Esther” Penunia is secretary-general of the Asian Farmers’ Association for Sustainable Rural Development, or AFA. AFA is a regional alliance of national farmer organizations, representing around 13 million small-scale family farmers engaged in crops, livestock, fisheries, forestry, herding, and pastoralism. AFA promotes sustainable, climate-resilient, and agroecological approaches in farms, fisheries, and forests.

Dr Etienne Krug is the director of World Health Organization's Department for Management of Noncommunicable diseases, Disability, Violence and Injury Prevention since its creation in September 2014. Prior to joining WHO, Dr Krug held positions at the United States Centers for Disease Control and Prevention and the United Nations High Commissioner for Refugees and served as Country Director for Medecins Sans Frontières in several countries in Africa and Latin America. He holds a degree of Medical Doctor from the University of Louvain in Brussels, Belgium, his native country, and a Masters Degree in Public Health from Harvard University in the United States.

Eugene Amusin leads client solutions and strategy development at Citi Social Finance, focusing on social impact in emerging markets. He provides industry specialist support across regions working with corporate, microfinance institutions, banks, and nonprofits. He is also responsible for the bank’s work globally with social enterprises.

Eugene Zapata Garesche is the Rockefeller Foundation's 100 Resilient Cities program's regional director for Latin America and the Caribbean starting August 2016. He was born in Mexico City and studied international relations at the National University of Mexico, the London School of Economics and the University of Paris-Sorbonne. For over two decades he has specialized in the international relations of local governments, particularly as senior international adviser to the mayor of Mexico City, North American regional secretary of Metropolis and coordinator of the AL-LAs project.