Barry Z. Posner

Make extraordinary sales happen! In the Age of the Customer, sales effectiveness depends mightily on the buyer experience. Despite nearly-universal agreement on the need for creating value in eve…

Based on Jim Kouzes and Barry Posner's classic book The Leadership Challenge, this Workbook will be your hands-on guide for improving your ability to put into action the Five Practices of Exempla…

Written by James M. Kouzes and Barry Z. Posner—two of the foremost experts on the topic of leadership—the Jossey-Bass Academic Administrator's Guide to Exemplary Leadership clearly shows how anyo…

Real-world leadership training for real-world students The Student Leadership Challenge tailors one of the world’s most respected leadership models to students’ unique needs, and provides a prove…