chief minister
Imhotep was King Zoser's cheif advisor
kautilya
The chief adviser of Arther king of Camelot was Merlin.
John Ehrlichman
Pedro Paterno
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.
humans
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.