HERMAN J. COHEN, a retired United States ambassador and career diplomat, is President of Cohen and Woods International, strategic consultants to African governments and to multinational corporations doing business in Africa. He has contributed chapters in several books, including African Conflict Resolution: The U.S. Role in Peacemaking (edited by David R. Smock and Chester A. Crocker) and Out of Conflict: From War to Peace in Africa (edited by Gunnar M. Sarbo and Peter Vale.