A friend whom I work with is getting married to another co-worker, in which they have only been dating about 4 months.

I know her, she is a good person. I've been back at the company for 8 months and she's been there about 10 months.

He has a lot to loose, inheritance of Property and Finances.

I feel compelled to tell him to protect himself, cuz he's never been in a relationship before and is not someone to mistrust people.

How do I start that conversation. I am divorced, and luckily got away from her taking half my shit.