The Lord John Browne, or Baron Browne of Madingley, is a British businessman who is the executive chairman of L1 Energy, and is best known for having been the chief executive of the energy company BP. During his time working with BP, the company went through a period called the “golden period of expansion and diversification.” During his time with... read full bio
John C. Maxwell is an American New York Times best-selling author, coach, speaker, and pastor. As an author, he has sold over 25 million books, which are sold in 50 languages. He has published numerous books some of which include, “The 21 Irrefutable Laws of Leadership” and “The 21 Indispensable Qualities of a Leader”. Maxwell earned his bachelor’s degree from... read full bio
John A. Caslione is a highly respected thought leader and expert in global business strategy and the new global economy. John is vigorously sought after as a keynote speaker and conference leader. Having done business in 88 countries on six continents over the past 20 years, John’s dynamic and pragmatic approach to engaging an audience, with today’s complex... read full bio
John Collison is an Irish entrepreneur who is best known for co-founding Stripe alongside his brother, Patrick Collison. Stripe is a technology company that allows businesses as well as individuals the opportunity to make and receive payments over the Internet. After the brothers co-founded Stripe, they received backing from Sequoia Capital and from people such as Elon Musk, Peter Thiel,... read full bio
In corporate America today, John DiJulius is leading the charge to redefine customer service. He did not study customer service by reading books; rather, he wrote the books: Hidden Systems That Provide Unforgettable Customer Service, and Other Types of Top-Notch Covert Operations Where can I find out The Secret To Being a World-Class Customer Service Organization, The Customer Service Revolution,... read full bio
John Donahoe is a noted businessman and former CEO of the popular e-commerce site, eBay. He currently serves on the Board of Directors of Intel Corp and eBay, and he is the chairman of PayPal. He serves as the president and CEO of a cloud company called ServiceNow. Prior to eBay, Donahoe acquired his B.A. in Economics from Dartmouth... read full bio
John Edward Cleghorn is a prominent banker and philanthropist in the United States. Cleghorn was selected by the Toronto Argonauts upon his graduation from university; however, he turned down the offer in order to take a job with the accounting company Clarkson Gordon, which is now known as Ernst and Young. In 1964, he achieved his goal of becoming a... read full bio
John Ellis is a technology and futurist keynote speaker, author, software expert and former Head of the Ford Developer Program with Ford Motor Company. During his time working for Ford, Ellis’ team came up with SmartDeviceLink, the open source version of AppLink technology that connects brought-in devices to vehicles. His team also delivered a ground-up design and development of a... read full bio
John Hall was named one of the Business Journals' Top 100 Visionaries and the recipient of the EY Entrepreneur of the Year Award for Best Emerging Company. "Top of Mind," written by John Hall and published by McGraw-Hill, is a bestseller. People have referred to him as a top "sales speaker," "virtual keynote speaker" and "motivational guest speaker" who deserves attention. He... read full bio
The office for John Hope Bryant has asked that CTI not list them, give out pricing, information or availability. If you are interested in this celebrity only, please contact CTI directly and we can let you know the process needed to confirm a date with them.
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 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
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
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
John Patrick McEnroe is a former World No. 1 professional tennis player from the United States. During his career, John Mcenroe won seven Grand Slam singles titles (three at Wimbledon and four at the US Open), nine Grand Slam men's doubles titles, and one Grand Slam mixed doubles title. John Mcenroe is best remembered for his shot-making artistry and superb... read full bio
John Nosta is a thinker well ingrained in the fields of innovation, science and medicine. NOSTALAB, a think tank for digital health, was founded by John. He is now listed as the top worldwide influencer in the field of digital health and is widely considered as one of the world's foremost strategic and original thinkers in this crucial and developing field.... read full bio
John P. Davidson III is infrastructure risk chief of Citigroup, a position he was named to in March 2008. Previously, he was managing director and chief corporate development officer of CME Group. Prior to the July 2007 merger of CME and the Chicago Board of Trade, John Davidson held the same title as above, but for CME Holdings and for... read full bio
