John Danner--trusted advisor, teacher, author, and speaker--has spent decades helping leaders and their organizations navigate rapidly changing environments to their advantage.John brings a rare blend of senior-level experience plus broad industry perspective to every engagement. He advises Fortune 500 companies as well as startups in fields as diverse as healthcare, energy, finance, enterprise services, technology and consumer products. John anchors executive education programs and delivers keynote addresses on five continents. And he teaches tomorrow's leaders at UC Berkeley and Princeton. Connect with John--and learn more about how he helps create value for companies, customers and society--at www.johndanner.com .