Young H. Kim earned her Ph.D. at the University of Alabama. She is an associate professor of mathematics at Tuskegee University. Youngsoo Kim holds a Ph.D. from the University of Illinois, Urbana-Champaign and is now an assistant professor at Tuskegee University. Ana Tameru is an assistant professor at Tuskegee University. She holds a Ph.D from Auburn University. Wen Yan earned his Ph.D. at Auburn University and is now an associate professor at Tuskegee University.