NIMBioS is a National Science Foundation (NSF) Synthesis Center supported through NSF's Biological Sciences Directorate via a Cooperative Agreement with the University of Tennessee totaling more than $35 million over ten years. Supporting cutting-edge, cross-disciplinary research at the interface of mathematics and biology, NIMBioS offers a range of fellowships for visiting scientists and educators each year. Since its beginnings in 2008, NIMBioS has hosted more than 4,900 visitors from 53 countries, and NIMBioS activities have led to the publication of more than 400 journal articles.