No matter your role or stage of career, don't think for a moment that someone else is managing your career. Those days are long gone. YOU are managing your career. What you do - not only in job skills, but also in what we call "Transition Skills" - will be the primary determinant of your career success. You're not going to have the richest, most rewarding series of roles and opportunities by allowing someone in HR to know enough about you to get you where you need to be. And succession planning won't save you either.