John Herbold, a senior product manager for Apple's iCloud service, has updated his LinkedIn profile to show that he's no longer with the company in Cupertino. Herbold's LinkedIn now shows that he works for a company called HealthTeacher, and his work at Apple is in the past. He also says that working with Apple "was a great privilege. Now I get to take that experience and apply it to the enormous challenge of materially improving youth health." Herbold is only the latest in a growing line of big Apple executive exits, including Bertrand Serlet a little while ago, and
