He is involved together with his wife and I reckon some of his team members might be his drug buddies and bodyguards hehehe. They don't look like cryptoguys except for 2 of them.

https://mcafeecryptoteam.com/index.html#team

This was a tweet made last year from his official, verified, Twitter account.

https://twitter.com/officialmcafee/status/944206175100424193