He graduated with a Bachelor of Science degree in Mathematics (1990) and a Master of Science degree in Statistics (1994) from Egerton University in Njoro, Kenya . He taught for two years in the Department of Mathematics at Egerton University, and then left for graduate studies in the U.S. Upon completing his Ph.D. in Statistics at Virginia Tech in August, 2002, he taught for one year in the Department of Mathematics and Computer Science at The College of Wooster. Sango attended Vihiga High School from 1981-1984. He lives with his wife, Karen, and three children in Allendale, Michigan. ~ otienos@gvsu.edu