I know there's a mafia based ranking system on here but I believe they're also known as mods or moderators.
I don't blame you for mentioning Carling, Fosters and Carlsberg but there was a time where I work where you couldn't mention SKOL to the bosses.
Actually they’re known as Dons, that’s what the user title says
Oh Skol. I remember the adverts. “Skol. It’s the taste that makes you do it”. It was rank!