Gabriel

Attire: Prefers to wear tailored suits. It is unknown if they are made specifically to hide weapons, but this can be assumed.

Personality
Extremely polite and well spoken. Fits in with upper class society much easier than with any other class. Runs his company, Gabriel Enterprises, with ease, and also an iron fist.

Tempermental. Is known for sudden fits of rage, especially when his business is concerned.

Personal Life
Nothing is known. He arrives at his head office at 08:45 exactly every day, and leaves at 1900 every day. His whereabouts overnight have yet to be ascertained. He vanishes somewhere in the docklands and no matter how carefully Torchwood has followed him, they are unable to find his destination.

Became known to Torchwood in 2007, after a particularly nasty situation at one of his factories became national news.

Later information indicates that he has some sort of long term history with Derowen MacFie that may influence his choices when it comes to dealing with Torchwood in general.