This morning I received my usual email notice from Linkedin telling me what my connections are up to in their career.  I like to know how my friends, clients, and former co-workers are doing and drop them a line when I hear about a promotion or new job.

The note this morning urged me to congratulate “John Doe” on his work anniversary of three years at a well-known company. John was a former supervisor of mine many years ago when I worked in radio, so I went to his profile and started looking through his work history. I found it odd that the station we  both worked at during that time was not even listed. Worse, he listed a different radio station and location altogether! This made me wonder why he would even take that chance. Was it an honest mistake, or did he purposely revise history thinking no one would be the wiser?

Here’s the problem. John had about 50 co-workers during his time at that job so there’s at least 50 people in our industry who could place him there during that time frame and not at the station he listed. Further, he contributed quotes to music publications that linked him to our station. And he was known by competitors in our market, so that adds even more who can refute his Linkedin job history.

Another concern is for those of us who worked with him. Granted, it was 20+ years ago, but if I ever wanted to use him as a reference, Linkedin shows him not working there at all, which brings up the question, “who’s telling the truth?”

You don’t need to list every job on Linkedin, especially those from 20 years ago. But to give the impression you worked elsewhere when you didn’t can easily be challenged. And should his current employer get wind of this, he could seriously jeopardize his job.

Thanks to the Internet, it’s no longer easy to fudge dates or your past. Don’t do it.