Ezackiel Ochieng-Ogolla was born in Ndhiwa/S. Nyanza, Kenya, on May 20, 1959. He recieved the Diplom-Ingenieur (FH) degree from Fachhochschule Konstanz in 1985, and the Diplom-Ingenieur degree from the University of Bremen, Germany in 1989.He is currently a Ph.D. student in the Department of Physics and Electrical Engineering at the University of Bremen. His principle research interest is in image reconstruction from measured data.