Distinguished Scientist and Curator Emeritus, Smithsonian National Museum of Natural History
W. John Kress is a botanist and Distinguished Scientist Emeritus at the Smithsonian Institution's National Museum of Natural History, where he served for over 30 years, including as interim Under Secretary for Science from 2014 to 2016. He received his education at Harvard University and Duke University, and his research focuses on tropical plant systematics, pollination ecology, and the co-evolution of plants and pollinators. He helped develop Leafsnap, an award-winning plant identification app, and has authored over 300 scientific papers and several books.