Jose S. Sorzano has been a member of the board of directors since October 1994. Mr. Sorzano has been chairman of The Austin Group, Inc., an international corporate consulting firm, since 1989. Mr. Sorzano was also special assistant to the President for National Security Affairs from 1987 to 1988; associate professor of government, Georgetown University, from 1969 to 1987; and ambassador and U.S. deputy to the United Nations from 1983 to 1985. |