For 28 years, comedian Kathleen Madigan has been touring 250 nights on the road and squeezing in hour-long filmed specials and performances on every late night show ever made. From 25 appearances on "The Tonight Show" and multiple appearances on Letterman and Conan to recently riding around with Jerry Seinfeld in his internet series "Comedians in Cars Getting Coffee," Madigan is still having a blast and selling out theaters across the country. She's won the American Comedy Award for "Best Female Comedian" and the Phyllis Diller award for "Best Female Comedian." She has written and produced for Lewis Black's "Root of All Evil" on Comedy Central and done multiple USO tours in Iraq and Afghanistan.

A master impersonator, Darrell Hammond's uncanny renditions of Bill Clinton, Geraldo Rivera, Chris Matthews, Sean Connery, and others leave audiences roaring with laughter. His dead-on depictions of some of America's most famous faces are smart, poignant, and, of course, hilarious.

Bran Ferren is a designer and technologist working in entertainment, product development, engineering, architecture, and the sciences. He is former president of research and development, and creative technology for Walt Disney. Once known for entertaining millions by creating special effects for Hollywood, theme parks and Broadway, Applied Minds co-founder Bran Ferren now solves impossible tech challenges with previously unimaginable inventions. He has been named one of the “100 Most Creative People in Business” by Fast Company.

Conservation biologist and National Geographic explorer Steve Boyes gives audiences an eye-opening look at the world around us and shares insights on the power of exploration. Through the use of stunning high-quality images and stories, he challenges audiences to view the world with a fresh perspective. He believes that rich biodiversity is the key to maintaining our quality of life and connection to the planet, and he shares the human experience of the wilderness with audiences so that they come to understand why they need to protect areas that they will likely never see firsthand.

Dr. Lior Zoref is a researcher, advisor, TED speaker, and author of the best-selling book, Mindsharing – the art of crowd sourcing everything about the power of collective intelligence. His book was translated to many languages and was listed by Inc. magazine as one of the best books for entrepreneurs along with books by Richard Branson, Elon Musk, and Tony Hsieh. Dr. Zoref has been invited to speak at some of the world’s most innovative organizations, including Google, MIT Media Lab, Columbia University, The White House, Nike, Microsoft, and LinkedIn.

Frank Caliendo is an American comedian and impressionist who is best known for his work on the Fox Network television series MADtv. He is also the in-house prognosticator for Fox NFL Sunday.

Dr. William W. Li is an international expert on health and disease fighting based on diet, lifestyle, and treatments that keep the body’s blood vessels in balance. Dr. Li’s expertise extends across many health arenas including cancer, diabetes, blindness, heart disease, wound healing, and more than 70 other disease conditions. His work has been recognized by O Magazine, The Atlantic, USA Today, The New York Times, TIME Magazine, Wall Street Journal, and CNN, as well as the Bill and Melinda Gates Foundation and the Clinton Global Initiative. His latest book Eat to Beat Disease was released March 2019 and is a New York Times Best-seller as well as Amazon #1 best-seller.

Maurice Conti is among the architects of the cutting-edge emerging technologies that are evolving humanity and the world around us: Artificial Intelligence, immersive reality (AR/VR/XR), advanced robotics and manufacturing, and technology for sustainability. He is a rare blend of hands–on practitioner and big thinker. Conti is a sought-after and trusted advisor to the leadership teams of global companies, including Amazon Web Services, Lululemon, Mercedes AMG, NielsenIQ, Ralph Lauren, and Blackline Systems, on how to think about and deploy AI for the benefit of people and business. Working at the intersection of disruptive innovation, emerging technologies, and the future of work, cities, mobility, and climate, Conti is a vocal champion for the creation of technologies whose foundations are rooted in positive, human-centered purpose. More than 12 million people have watched his popular TED talks, and his engaging speaking style, deep subject-matter expertise, and relatable insights are based on decades of work “in the trenches” with leading brands, including Nike, Tesla, Disney, Amazon, Airbus, and Ford.

Hitendra Wadhwa is an entrepreneurial visionary who is a sought-after advisor to top brands and entrepreneurs seeking new paths to innovation and success rooted in purpose. He is the founder of the Mentora Institute, a leadership training program dedicated to fostering industry-leading individuals, teams, and organizations by activating and expressing their highest potential in all they do. The Institute’s teachings build upon the principles of the Wadhwa’s “inner mastery” as a foundation for “outer impact” — a concept that has received widespread attention and acclaim in the business world.

For almost 50 years, The Second City has been the training ground for a host of famous alumni including John Belushi, Mike Myers, Gilda Radner, Tina Fey, Steve Carell, Stephen Colbert, and countless stars of stage and screen. Second City Communications works with corporate groups to create a fun, interactive and unconventional approach to training and entertainment.

Jane Chen is the co-founder and CEO of Embrace, a social enterprise that aims to help the 15 million premature and low birth-weight babies born every year, through a low-cost infant warmer. The Embrace infant warmer costs about 1% of a traditional incubator and is estimated to have helped over 250,000 babies to date. Most recently, Embrace Innovations launched a new line of baby products for the US market called Little Lotus Baby, which uses NASA inspired technology to keep babies at the perfect temperature so they can sleep better. They are using buy-one, give-one model: for every product sold, a baby is helped in a developing country by the Embrace infant warmer.

Arthur C. Brooks is a professor at the Harvard Kennedy School and the Harvard Business School, where he teaches courses on leadership and happiness. He is also a columnist at The Atlantic, where he writes the popular “How to Build a Life” column. Brooks is the author of 12 books, including the 2022 #1 New York Times bestseller From Strength to Strength: Finding Success, Happiness, and Deep Purpose in the Second Half of Life. He speaks all around the world about love and happiness, giving more than 150 speeches and lectures per year in the U.S., Europe, and Asia. Brooks began his career as a classical musician, leaving college at 19, and performing with ensembles in the United States and Spain. In his late twenties, while still performing, he returned to school, earning a BA in economics through distance learning. At 31, he left music and earned an MPhil and PhD in public policy analysis, during which time he worked as a military analyst for the Rand Corporation. Brooks then spent the next 10 years as a university professor at Syracuse University, where he taught economics and nonprofit management. In 2009, Brooks became the president of the American Enterprise Institute in Washington, DC, one of the world’s most influential think tanks, which he led for a decade. During this period, he was selected as one of Fortune Magazine’s “50 World’s Greatest Leaders” and was awarded seven honorary doctorates.