Gerald (Gerry) M. Czarnecki (born March 22, 1940) is an American corporate executive, an author of leadership books, and the founder of the National Leadership Institute, a non-profit organization.
Gerald (Gerry) M. Czarnecki (born March 22, 1940) is an American corporate executive, an author of leadership books, and the founder of the National Leadership Institute, a non-profit organization. (en)
Gerald (Gerry) M. Czarnecki (born March 22, 1940) is an American corporate executive, an author of leadership books, and the founder of the National Leadership Institute, a non-profit organization. (en)