Anybody who encountered Sam Zell — be they one of his executives, a rival in a business deal, a foundation chief or a journalist — knew where they stood with him.
Mr. Zell was raspy-voiced and blunt, with little patience for cockeyed ideas or sentimentality. He exulted in his reputation for using salty language even in politically correct times. It made him popular on the speaking circuit, where attendees eagerly listened for his business insights and for the entertainment he might provide.