People will change when they see that the change will help them reach their goals. If the CHRO sees that the HR transformation that others desire will help the CHRO reach his or her goals, then there will be more support. Absent this reasoning, the CHRO may go through the motions, but the transformation will not be sincere or lasting.
Dave UlrichLeaders being born vs. made is a bit of a separate issue. The research on this issue is fairly conclusive: 50/50. We have innate predispositions that affect who we are and what we do (nature) but we can learn and develop and grow (nurture).
Dave Ulrich