Robert Rumely was named a member of the 2016 Class of  Fellows of the American Mathematical Society.
 http://www.ams.org/profession/ams-fellows/new-fellows.  
He was cited for his contributions to arithmetic potential theory, computational number theory, and arithmetic dynamics.  

Other AMS Fellows at UGA are Valery Alexeev, Gordana Matic, Daniel Nakano, as well as emeriti James Cantrell, Jon Carlson, and C. Henry Edwards.