Zach is an author, speaker, and consultant who has helped diverse organizations and individuals around the world understand how purpose and meaning unleash human potential to create thriving organizations and lives. He is the founder and author of PurposeSpeaks.com, the popular blog on purposeful leadership, a regular contributor to the Huffington Post, and a researcher and Adjunct Faculty at Colorado State University. Zach is author of The Invisible Leader: Transform Your Life, Work, and Organization with the Power of Authentic Purpose.