John Zimmer is from Canada and lives in Geneva. With degrees in International Relations and Law, he has 30 years of public speaking experience. John has worked for a major Canadian law firm, the United Nations and the World Health Organization (WHO). He is now a full-time speaker, giving keynotes, emceeing events, and helping companies and organizations give better presentations. His clients include the International Volleyball Federation, Roche, the WHO, the World Intellectual Property Organization, Zalando and Executive MBA programs at the University of Geneva, University of Lausanne and IESE. John is a 7-time European champion of Toastmasters public speaking contests and the co-creator of Rhetoric – The Public Speaking Game™. He writes a public speaking blog, Manner of Speaking, that Prezi lists as one of the “Top 100 Online Resources Every Presenter Should See”.