1909 - 1993
C. Northcote Parkinson was a British author and historian, best known for his work on management theory and organizational behavior. He gained prominence with the publication of "Parkinson's Law: The Pursuit of Industry," in which he articulated the adage that "work expands to fill the time available for its completion." Parkinson's insights into bureaucracy and efficiency have influenced both public administration and private sector management practices.