Concentrate on making those weaker around you look good. This also goes for your direct supervisor. Carry a weak boss on your shoulders if it's necessary, and don't whine or complain about it. Eventually the extent of your contributions will come to the attention of someone important.
Most importantly, you should never stop learning. This is essential in keeping you professionally viable and necessary in the workplace. Idleness will allow the competition to get an edge on you, and your value will quickly be reduced. One way of preventing this is by keeping abreast of career developments in your industry by subscribing to
some of the best known online data pools of jobs and employers in sports.
Look for seminars or training conferences which are applicable to your specific field. Anything that increases your skills will increase your chance of becoming an executive. In addition, check with your human resources department to find out if the company offers any reimbursement for tuition or enrollment fees.
You know that you are an executive, so why let everyone else know!.