Today I wrote a LinkedIn endorsement for a friend’s past position. They are in their new job but their LinkedIn profile only contains their old email address. The endorsement went to the old employer and not to my friend. Thankfully the old emails are being passed on. But to compound things they have lost the password needed to log in and correct the problem. Guess where that is sent? The old email address again! That’s why you need to Update your LinkedIn email addresses when they change.