He's new in town to help set up a branch of their father's company based out of Denver, Meier & Sons, a renovation and property development company owned by his father and co-managed by his older brother. Griffith appears to just be the lesser son who the grunt work without much of a team and random hours to boot, though all in all he seems content. He's a good looking guy with the air of a trustworthy, well-reared, country sort of gentleman.
He a Silver Fang, so the well-bred manners and charisma make sense. He doesn't appear quite as storied (or in-bred) as some, and perhaps most surprisingly, he's seems to lack the arrogance and alpha nature his tribe tends to be stamped with. Overall, he seems pretty quiet and lacking in any odd eccentricities. Maybe it's just due to his youth? The guy looks barely past his Rite of Passage.