Black Hat Privacy is made up of anyone who fights for privacy rights, there are however some key players that help make BHP what it is today.
Prox Knight in black armor
Prox is the creator and owner of Black Hat Privacy. A security professional and privacy advocate that wrote the site and operates the servers. You can find his PGP key here and if you have any questions you can email him Here. His Github is the-proxster.

FantasyCookie17
Server admin and moderator in various Matrix rooms. Also has some small software project here. He has a blog at this URL.