- Gallup estimates that active employee disengagement costs the US economy $450-550 billion per year in lost productivity. - Engaged employees are passionate about their work, consistently productive, drive innovation, and focus on improving their organization, while satisfied employees may not be as productive and focus more on what they can get from their job rather than what they can contribute. - The document provides guidance for organizations on Gallup's employee engagement tools and surveys, emphasizing that Gallup's trademarks and copyrights protect the intellectual property in the materials.