This thread is making me laugh sympathetically. In our company is a Ph.D in something like statistics. We are a medical software company, not academia. Yet, his voice mail is "Hello, you've reached Dr. John Doe's voice mail." He even introduces himself as Dr. So and So when everyone else just gives their name and follows up with the name of their position, such as "I'm Jane Smith, I'm the medical director." It sounds so very weird to my ears, like he's constantly worried that he appears better than everyone else.