The director of sales has a lot of responsibility. In addition to leading your team to success, you're also managing sales efforts and planning when to launch new products. There's a lot of strategy hidden behind the job position so make sure your thinking cap is on.
In order to be good at this job, you need to be organized. This is how you'll ensure an efficient workflow. But that's not as important as the way you choose to lead. Directors of Sales learn how to motivate their team rather than dragging them through the mud.
Director of Sales is the short-term game. You rely on the immediate success of a product or service. While you'll be leading your team to successfully releasing and selling these products or services, you will have a bit of customer or client involvement. So make sure you've got your communication skills in check.