Chiefs of staff from around the world have shared their experiences of working with the most powerful leaders, offering a glimpse into their roles.
These individuals are often the second-most powerful people in the room where major decisions are made, yet they 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, trust and loyalty are essential components of the chief of staff role, and once these are lost, it becomes impossible to continue working together.
Author's summary: Chiefs of staff reveal their experiences working with powerful leaders.