What Drucker got right about leadership that many get wrong
Among the early giants we absorbed in management thinking, Drucker stood apart. There were Alfred Chandler, Michael Porter, Alfred P. Sloan, and Philip Kotler—but Drucker operated in a league of his own. I admired him not just as a thinker, but as a polymath; he evoked my respect even more. Early 20th-century Vienna was a