Why is he wearing a wire in his ear? Looks like that is a security guy for Mueller who was in a stock photo of Mueller and blogs reposted the photo assuming it’s Strzok.
That guy is too young and fit to be a senior FBI counterintelligence official. The real guy is probably older and overweight, like Aaron Rouse the current SAC Las Vegas who prior to that was a senior FBI counterintelligence official.
Also why would that guy in the photo be dating the dumpy lawyer Lisa Page, unless she is the heiress to a large fortune or something.
You may well be right.