STOCKHOLM - Full service top-ten Swedish PR agency Jerry Bergstrom AB (JBAB) has appointed Bjorn Vingard as president. He replaces founder Jerry Bergstrom, who becomes chairman. Vingard joins from his job as consulting MD at Locus Medicus International. He has worked with JBAB in the past as a duty MD and was editor-in-chief of several magazines, including Resume. Senior account director Jan Westberg has also become vice-president. JBAB has an estimated turnover of pounds 2.9 million in 2000.