<p><b>Is your leadership a competitive advantage, or is it costing you? How do you know? Are you developing your leadership effectiveness at the pace of change?</b></p><p>For most leaders today, complexity is outpacing their personal and collective development. Most leaders are <i>in over their heads</i>, whether they know it or not. The most successful organizations over time are the best led. While this has always been true, today escalating global complexity puts leadership effectiveness at a premium. <i>Mastering Leadership</i> involves developing the effectiveness of leaders¿individually and collectively¿and turning that leadership into a competitive advantage. This comprehensive roadmap for optimal leadership features:</p><ul><li>Breakthrough research that connects increased leadership effectiveness with enhanced business performance</li><li>The first fully integrated Universal Model of Leadership¿one that integrates the best theory and research in the fields of Leadership and Or