John Adair (author) at the University of Exeter from 1990 to 2000. He is currently an Emeritus Fellow of the Windsor Leadership Trust where he regularly speaks on Leadership development programmes. Since 2006, he has been Honorary Professor of Leadership at the China Executive Leadership Academy in Pudong. In 2009 he was appointed Chair of Leadership Studies United Nations System Staff College in Turin. He is President of Adair International. John Adair (author) Professor John Eric Adair (born 18 May 1934) is a British academic who is a leadership theorist and author of more than forty books (translated into eighteen languages) on business,
John George Adair John George Adair John George Adair (March 3, 1823 – May 4, 1885), sometimes known as Jack Adair, was an Irish businessman and landowner, who provided the seed capital for the large JA Ranch in the Palo Duro Canyon of the Texas Panhandle, a region of Texas. In its peak year in 1883, the ranch encompassed in portions of six Texas counties and boasted 100,000 head of cattle. Adair was born in Queen's County (since 1922 known as County Laois), Ireland. He attended Trinity College, Dublin, where he was trained for the British diplomatic service. He had the military rank