Dr. Hakeem Oluseyi has three degrees, 8 U.S. patents, four E.U. patents and has hosted shows on the Science Channel and on Discovery. But more impressive is his life story. Oluseyi grew up in the roughest neighborhoods of America, learned to survive on the street, and still taught himself Einstein’s theory of relativity from an old set of encyclopedias. At every turn he was presented with a compelling option to quit and yet he persevered. Today, he is a NASA astrophysicist, a global educator, and the author of the highly-anticipated memoir A Quantum Life: My Unlikely Journey from the Streets to the Stars where he recounts his journey from the streets to the stars. Dr. Oluseyi is exclusively represented by Leading Authorities.

Two-time New York Times bestselling author and sought-after leadership expert Ashley Merryman finds the science essential to understanding what makes people tick — what motivates us, what inspires us. Then she explains how to use these insights to help people discover new ways to succeed. Merryman has taught Olympians and professional athletes how to perform under pressure, advised Fortune 100 executives on building winning cultures, and coached military leaders on institutional change. In her speeches, she offers evidence-based techniques and real-world strategies that leaders can apply at every level of their organization. Her talks are filled with fascinating anecdotes and cutting-edge research. Her presentations are always thought-provoking and inspiring, as she makes complex concepts accessible to a wide audience.

Mick Ebeling is an American film, television and commercial executive producer as well as an author, entrepreneur and philanthropist. He was named as on one of the Top 50 Most Creative People of 2014, won the SXSW Innovation Award twice in a row (2014 and 2015), and was awarded the 2014 Muhammed Ali Humanitarian of the Year Award. He is the CEO of Not Impossible, an organization that develops creative technology solutions to address real-world problems.

Laila Ali is a world-class athlete, fitness & nutrition expert, TV host, cooking enthusiast, founder of the Laila Ali Lifestyle Brand and mother of two. The daughter of late beloved global icon and humanitarian, Muhammad Ali, she is a four-time undefeated boxing world champion, whose stellar record includes 24 wins (21 of which were "knockouts") and zero losses. Laila is heralded as the most successful female in the history of women’s boxing.

Alex Banayan is an entrepreneur and author of The Third Door, which chronicles his five-year quest tracking down Bill Gates, Lady Gaga, Warren Buffett, Maya Angelou, Steven Spielberg, Jane Goodall, Steve Wozniak, Jessica Alba, Larry King, and dozens more of the world’s most successful people. An acclaimed keynote speaker, Banayan has presented the Third Door framework to business conferences and corporate leadership teams around the world, including Apple, Google, Nike, IBM, Snapchat, Salesforce, and Disney. Banayan’s keynotes have had far-reaching effects, acting as the catalyst for a new way of thinking. The Third Door framework has helped individuals discover unconventional routes to achieve their biggest dreams and has aided Fortune 500 companies to take new approaches to sales, marketing, and exponential growth.

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.

Jessica Kriegel (KREE-GL) is a workplace culture strategist. She is a Doctor of Leadership & Management and Fortune 100 Thought Leader. She is a dynamic speaker, consultant, Co-Active coach, and is author of Unfairly Labeled: How Your Workplace Can Benefit from Ditching Generational Stereotypes and upcoming book, The Culture Equation. For 15+ years, Jessica has been guiding global, national, Fortune 100 and other organizations on how to create intentional cultures that power your strategy and accelerate performance.

Debbie Sterling is the Founder and CEO of GoldieBlox, an award winning company on a mission to ‐"disrupt the pink aisle" with toys, games, and media for girls. Debbie is an engineer, entrepreneur, and one of the leaders in the movement toward getting girls interested in science, technology, engineering, and math. She was named TIME Magazine’s "Person of the Moment,” Business Insider’s "30 Women Who Are Changing the World,” and was recently added to Fortune Magazine’s prestigious “40 Under 40” list. In early 2015, Debbie was inducted as a Presidential Ambassador for Global Entrepreneurship and honored by the National Women’s History Museum with a “Living Legacy” Award for her work to empower girls around the world.

Adam Markel, bestselling author, keynote speaker and resilience researcher, guides individuals and organizations to tap the power of resilience to master the challenges of constant change. With 18 years as a trial attorney building a multi-million dollar enterprise and 10 years as the CEO of a leading personal development and business training company, Adam has much to share about resilience, culture and change. Yet, some of his most enduring lessons came from his years as an ocean first responder - a life and death environment where Adam learned the importance of cultivating high performance capacity and impeccable teamwork.

As an internationally recognized graffiti artist, author and entrepreneur, Erik redefines the term “keynote speaker.” Pulling from his history as both a businessman and an artist, he has grown to become one of the most sought-after corporate speakers available today. Erik’s on-stage painting seamlessly becomes a visual metaphor to the core of his message, encouraging organizations toward profitability through innovations and superior levels of performance. His list of clients includes AT&T, Disney, London School of Business, Microsoft, FedEx, Exxon Mobil, Ernst & Young, and XPrize; Erik has even been featured as a TED presenter. The responses received have been nothing short of incredible, with standing ovations to prove it.

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.

Paul de Gelder faced his worst fear when he was attacked by a massive bull shark whilst conducting a counter terrorism exercise with the Australian Navy. Since that fateful day in 2009 when he lost two limbs, Paul has hosted over 25 documentaries as a Shark Week regular on Discovery Channel, and has helped some of the biggest names in the world, such as Will Smith, and Ronda Rousey, to overcome their own fears of sharks. Paul has authored 4 books and has even overcome his other fear of public speaking, becoming one of the top 10 speakers in Australia. Now based out of California, Paul is continuing his passion of sharing his story on stages across the United States and the world. A story of wild beginnings and adversity, to ultimate triumph in the face of overwhelming odds. Paul's performance is for anyone that seeks to enhance their own lives in every possible way.