Peter Ferdinand Drucker (1909-2005) was a renowned management consultant, educator, and author. He is often referred to as the father of modern management. Drucker’s work laid the philosophical and practical foundations for the modern business corporation and management education. He was born on November 19, 1909, in Vienna, Austria. Drucker earned a doctorate in international and public law from the University of Frankfurt in 1931. He fled to England in 1933 due to the rise of Adolf Hitler and later moved to the United States in 1937. He became a U.S. citizen in 1943 and taught at New York University and Claremont Graduate University. His influential books, such as "The Practice of Management" and "Management: Tasks, Responsibilities, Practices," introduced concepts like management by objectives and the importance of innovation and entrepreneurship. Drucker also coined the term "knowledge worker" and emphasized the significance of knowledge-worker productivity. Drucker passed away on November 11, 2005, in Claremont, California. His legacy continues to shape the field of management and business practices worldwide.