Another source who worked with Mayer for several years has a different theory “It's a bad habit she picked up from Google, where ‘pretty much all management has a lateness problem,” the source said.

The source also added "Crises pop up in one meeting that then spill over into every other meeting. And then the rest of the senior execs are late, which then cause their staff to be late." Later it said that "It is not out of laziness or disrespect for others. But it was a frequent complaint of pretty much everyone at Google."

So when Larry Page became CEO of Google, his first things on to do list was to fix lateness problem in the company.

Dr. Phil, a well-known mental health professional and host of the daytime talk show by the name Dr. Phil, has some advice on Mayer’s lateness problem "Get real about your tardiness." "If you are always late, yet you tell yourself and others that you try to be on time, get real." "You can't always be late unless you work at it. You would be on time just by accident occasionally!"

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