約翰•麥剋斯維爾博士，全球最傑齣的領導力問題解決專傢、深具活力的激勵演講傢，超級暢銷書《領導力21法則》作者，Guru of World Leadership（世界領導力導師）排名第一。他擁有40年領導經曆，50餘本暢銷著作，影響力遍及全球126個國傢，是韆萬領導者推崇的領導力大師，被譽為領導力發展大師中的大師。每年，他對超過35萬人次演講，並通過研討會、書籍和錄音帶影響韆百萬人的生活。

約翰•麥剋斯維爾博士曾嚮西點軍校、哈佛大學、斯坦福大學、《財富》500強公司、以及諸如NCAA(美國全國大學生體育協會)、NBA和NFL(美國國傢橄欖球聯盟)等體育機構開設有關領導力方麵的各種課程。

In his nearly thirty years of teaching leadership, John Maxwell has encountered this question again and again: How do I apply leadership principles if I'm not the boss? It's a valid question that Maxwell answers in The 360 Degree Leader voted best business book of the year by Soundview Executive Book Summary subscribers, and 2006 recipient of their Harold Longman Award. In this award-winning book, Maxwell asserts that you don't have to be the main leader to make significant impact in your organization. Good leaders are not only capable of leading their followers but are also adept at leading their superiors and their peers. Debunking myths and shedding light on the challenges, John Maxwell offers specific principles for Leading Down, Leading Up, and Leading Across. 360-Degree Leaders can lead effectively, regardless of their position in an organization. By applying Maxwell's principles, you will expand your influence and ultimately be a more valuable team member.