Obviously, but they don't always take the complete set. Rafa has only a few of his original staff left (Peligrino is not one of them, neither is the fitness coach). And you and I both know Sammy Lee is not going to Turin.
Still I don't think Rafa would go to Juventus. He'd be dumb to do it. It's the same position as Liverpool, crappy board (but more money), leading players are too old, fans are racists, etc.
Though I could see him going to Madrid if they come calling. But I'd rather not speculate.