Robert Jahn; Vice President of Disney Advertising Firm

Robert Jahn, 52, senior vice president of creative services for Buena Vista Pictures Marketing, the advertising arm of Walt Disney Studios. During his tenure the trailers for “Who Framed Roger Rabbit,” “Dick Tracy,” “Pretty Woman,” “Three Men and a Litle Lady, “Dead Poets Society” and others were singled out for national honors. Jahn had been with Disney since 1985 after working as a writer and producer in New York. In Los Angeles on Thursday of what the company described as a lengthy illness.