He is close to Warren Buffett, and Buffett is deep state all the way.
Who did Buffett "give" his money to (he still controls it) so that it would not be taxed when he dies (like yours would)? Bill Gates' foundation.
Buffett is BFF with Bill Gates. Joined at the hip. COMPLETLY.
Byrne's history, going back to his father, and his own business dealings is dependent on Warren Buffett.
Beware.
He is genuinely trying to help, that being said it goes without saying if your in deep your bound to get dirty at some point and i believe he does have dirt on him he has even said he hopes trump pardons him.