Character Builds that have Negotiation skill
Based on Industrialist background.
There was a time when all you wanted to be was a titan of industry, maybe a ship designer or megacorp exec. Thankfully, that skillset never goes out of style in the settled systems.
Based on Gangster background.
You were always disgusted by suckers killing themselves to make an "honest wage." As soon as you were old enough to hold a weapon, you took what you wanted from anyone unlucky enough to have it.