Author, lecturer, and marketing strategist John Jantsch focuses on the needs of startups and small enterprises. His writing credits include Duct Tape Marketing, The Referral Engine, and The Commitment Engine. John attended the University of Kansas after growing up in the city of Kansas. John founded the Duct Tape Marketing System, a company that educates and authorizes independent marketers to advise... read full bio
John Kao has made a career out of helping organizations go from getting the importance of innovation to getting innovation done. Dubbed Mr. Creativity by The Economist, John is Chairman of the Institute for Large Scale Innovation, whose i20 group is an association of 30 national Chief Innovation Officers. He is considered a leading authority on the subjects of innovation,... read full bio
John Kasaona is a conservationist who is known for working with people to reinvent conservation in Namibia where he works to turn poachers into protectors of species. While under South African rule, the animals in Namibia began being poached drastically and after Namibia gain independence, the Integrated Rural Development and Nature Conservation worked with local communities such as Kasaona’s to... read full bio
John Kasich is an American politician, author, and former television news host who was the 69th Governor of Ohio. Prior to his position as Governor, Kasich has been a member of the Ohio Senate from the 15th district, member of the U.S. House of Representatives from Ohio’s 12th distract, and has also been Chair of the House Budget Committee. Kasich... read full bio
John Kenagy is a physician, executive, researcher, and advisor who has worked as a vascular surgeon and has been the Chief or Surgery, Chief of Staff and Regional Vice President for Business Development for a non-profit. After suffering from a broken neck, Kenagy found frustration in the healthcare industry which led him to became a visiting scholar for Harvard Business... read full bio
The field of mental health and self-help has been transformed by John Kim, often known as "The Angry Therapist," a renowned author, speaker, and therapist. Kim has amassed a sizable following and established herself as a leading voice in the personal development and self-improvement industry thanks to her distinctive and novel approach. When Kim encountered his own challenges and frustrations, his... read full bio
John P. Kotter is internationally known and widely regarded as the foremost expert on the topics of Leadership and Transformation. He is the Konosuke Matsushita Professor of Leadership, Emeritus at the Harvard Business School and a graduate of MIT and Harvard. His is the premier voice on how the best organizations actually achieve successful transformations. Kotter co-founded Kotter International, a... read full bio
Dr. John La Puma is a physician, celebrity chef, best-selling author, and television host who has hosted the Lifetime series “Chef MD.” La Puma was born in New York City and moved to Santa Barbara, California when he was young. La Puma went on to earn his B.A. in biology from University of California, Santa Barbara before going on to... read full bio
Both entertaining and captivating, John Larroquette shares his bittersweet story about alcoholism and the fight to recover. A prolific drinker during the 70's, he got sober in 1982 and has spent much of his time since sharing his story so that others suffering from the same disease might realize there is a way out of the bottle and into life.... read full bio
EntrepreneurOnFire is a business podcast that John Lee Dumas created and hosts. It now holds the number one spot in its category. This program airs seven days a week and contains interviews with some of the most prominent and successful businesspeople of today. John is the creator of the community known as Podcasters' Paradise, which gives podcasters the opportunity to... read full bio
John Legere is an American businessman who is best known for being the former CEO and President of the phone company, T-Mobile US. Prior to his work with T-Mobile, Legere worked for AT&T, Dell, and Global Crossing. Legere has previously earned his BBA from UMass Amherst, his MS from MIT, and his MBA from Fairleigh Dickinson University. He has also... read full bio
John Lescroart (pronounced ""less-kwah"") is a big believer in hard work and single-minded dedication, although he'll acknowledge that a little luck never hurts. Now a New York Times bestselling author whose books have been translated into 16 languages in more than 75 countries he is best known for two series of legal and crime thriller novels featuring the characters Dismas... read full bio
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John Lombardi is the grandson of Vince Lombardi Jr. Following in his grandfather’s footsteps, John has decided to share a timely, relevant message with audiences around the nation to motivate them to follow their dreams and achieve their goals. Now running the Lombardi Beer Company, John is a seasoned businessman and has a variety of experience under his belt. John’s... read full bio
Former Chairman of Morgan Stanley, John Mack faced a crisis that held the very survival of the firm in his hands. Despite the collapse of other Wall Street firms, Mack kept his focus on keeping Morgan Stanley intact and preserving jobs. And rather than avoiding the tough questions, he held a number of town hall meetings for all employees. He... read full bio
John Mackey, co-founder of Whole Foods Market, has served as Chief Executive Officer for over thirty years. He studied at the University of Texas at Austin and at Trinity University. Mackey started his career co-founding his first store, SaferWay, with his girlfriend at the time. Within two years they merged SaferWay with the local Clarksville Natural Grocery and renamed it... read full bio
Graphic designer and computer scientist John Maeda has had a hand in redefining electronic media as a tool for artistic expression. His work has been displayed in personal shows in New York, London, and Paris and rests in the Museum of Modern Art, the San Francisco Museum of Modern Art, and the Cartier Foundation in Paris. He received his undergrad... read full bio
Sir John Major is a well-known British politician who is best known for leading the Conservative Party and serving as Prime Minister of the United Kingdom. Mr. Major presided over important occasions including the British involvement in the Gulf War and the Maastricht Treaty negotiations while serving as prime minister. Notably, during the general election for his tenure, he received... read full bio
John Manzella is an author, speaker, and founder of the Manzella Report, and Manzella Trade Communications Inc. both of which deal with economic issues. Some of Manzellas books include, Global America: Understanding Global and Economic Trends and How To Ensure Competitiveness, and Grasping Globaliztion: Its Impact and Your Corporate Response. His work has been shown all over the world and... read full bio
John is the younger of Thurgood Marshall's two sons, who served as the principal counsel in the case Brown v. Board of Education and was the first African-American Associate Justice of the US Supreme Court. John specializes in motivational speeches about his father's place in American history and his contribution to the nation's civil rights movement. Additionally, he has spoken... read full bio
