Joju has a B.S. in Geology, as well as M.S. degrees in Geology and Applied Geology. Additionally, Joju has a Ph.D. in Geology from Baylor University. Upon graduation, he spent 12 years in hydrogeologic research in Texas and North Carolina. Since joining Southern Company in 2013, he has served as a Sr. Geologist, providing technical support for the CCR groundwater program. He is a registered geologist in Georgia and North Carolina.