Chiefs of staff from around the world have shared their experiences of working with the most powerful people in politics.
They often hold significant influence in the decision-making process, yet remain largely unknown to the general public.
The (chief of staff) role has this professional intimacy, it's such a unique role and the biggest takeaway was that at the end of the day it does come back to friendship.
According to Phoebe Saintilan-Stocks, author of The Right Hand, the role of a chief of staff is built on trust, loyalty, and friendship with their boss.
Author's summary: Chiefs of staff reveal their experiences working with powerful leaders.