Most people think of an academic career as moving steadily up from doctoral studies to first teaching position to tenure to advancement in rank, culminating as full professor and head of a department. But Fr. Roland Lesseps is no ordinary man. The Jesuit biologist, an expert in embryology with a doctorate from The Johns Hopkins University, walked away from a comfortable position in his home town of New Orleans to spend almost 20 years pursuing science in service of the poor in Africa. After he left a full professorship at Loyola University where he chaired the biology department, he found a second home at the Jesuit agriculture research and training center at Kasisi, Zambia, not far from the capital, Lusaka.