Henry VIII's chief advisor was Thomas Cromwell. Initially serving as a lawyer and diplomat, Cromwell became the king's principal secretary and played a crucial role in the English Reformation, facilitating the break from the Catholic Church and the establishment of the Church of England. His influence peaked in the 1530s, but he eventually fell from favor and was executed in 1540.
chief minister
Imhotep was King Zoser's cheif advisor
kautilya
The chief adviser of Arther king of Camelot was Merlin.
Pedro Paterno
John Ehrlichman
The National Security Advisor position in India is not a constitutional post. The advisor is a chief executive for national security and is a primary advisor for the Prime Minister.
Bill Daley is Obama's current chief-of- staff. Pete Rouse is his chief (legal) counsel.
The advisor to the Chief of Naval Operations (CNO) is the Vice Chief of Naval Operations (VCNO). The VCNO assists the CNO in his duties and responsibilities, particularly in matters pertaining to the operation and readiness of the U.S. Navy.
raghuram rajan
Attorney General for India acts as the chief legal advisor of the Government of India. He is assisted by Solicitor General and seven Additional Solicitor Generals. At present, G. E. Vahanvati is the Attorney General for India.
energy