This is a mash up of environments, think of the people that ruined kraft and P&G, these are your leaders here... don't adapt to market changes, can't move quick enough, all of that.
Company has huge lack of focus, one of the reasons is because its run out of Belgium, and secondly because the family is moving into pet healthcare not mass produced dog food. European leaders think they are smarter and force outside US leaders on the US market. The international Presidents then hire up and comers that aren't ready to be execs and let them run wild. Think about the guys that would do anything to keep moving up, that is your boss. It is a dishonest environment where they don't tell you what they need to you. More than half of marketing turned from the merger, and thats not common even in mergers.
Nashville is great, Mars is not. Very limited opportunities that will pay you the same in the Nashville area. You will have to move to keep your income high, don't fall into the trap