John O. Wilson, Ph.D., is an experienced environmental professional, coalition builder, and project manager. Wilson is currently a senior consultant for ME&A on the environment and climate change. Previously, he served as senior environmental officer at the U.S. Agency for International Development. Wilson spent over 30 years tackling a wide range of environmental, resource conservation, climate change, and water challenges confronting Latin America, Asia, the Middle East, and North Africa. He provided technical leadership and support to USAID missions and led implementation of cutting-edge and high-visibility water, science, and technology programs through innovative partnerships with MIT, NASA, IWWI, and other international donors and organizations.