I've never logged into Linkedin and receive update notifications

I've never logged into Linkedin and receive update notifications

I've never subscribed to Linkedin. To me it's a Virus. A past employee,
whom is no longer with out company, had placed my name in his distribution
list of updates. I don't know how to get in touch with this person nor do
I wish to. He is a complete Jackass. I will not sign into Linkedin to mail
him to remove my name as I don't have an account nor do I want one.
HOW DO I STOP THESE. In outlook I have placed them in SPAM but they still
get into my junk email and I cannot stop this.
Please help. I can supply the name of the individual if Customer service
can go in and block or delete my name from his list.
AGAIN..... PLEASE HELP
Frustrated Hard Working Employee