CALIFORNIA - News from Aug. 9, 1987

William R. Brody, 43, president of Resonex Inc., Sunnyvale, has been named chairman. Raymond A. Williams Jr., a previous chairman, will become vice chairman. Succeeding Brody as president will be Kenneth J. Leenstra, 49, who previously was senior vice president-operations. Karl E. Mosch was promoted to executive vice president-marketing, sales and service.