One of only a handful of African Americans to earn a PhD in entomology, Dr. Sammy Ramsey is an inspirational science leader and communicator who has defied the odds to achieve his dreams and is a testament to the power of grit, determination, and an unwavering commitment to one’s purpose. When people said he didn’t have what it took to make his mark in entomology, he proved them wrong by making a breakthrough discovery in the field of bee research — one that could potentially reverse a devastating pandemic in bee populations. And when people told him he didn’t “look” like a scientist, he remained true to himself and redefined what a scientist could look like. Dr. Ramsey has mastered the art of unconventional thinking to arrive at innovative solutions to some of the most significant challenges shaping the future of our society and teaches organizations and individuals how they can do the same as they address their most-pressing challenges in business and life head-on.

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.

Described by the media as everything from “Superwoman undercover” to “The Pied Piper of potential,” Sarah Robb O’Hagan is an executive, activist, entrepreneur, and founder of Extreme Living — a content platform designed to help individuals, teams, and organizations play to their highest potential. Currently, she is the CEO of EXOS, the leading performance coaching company that gets people ready for the moments that matter most in their work, sport, and daily lives. EXOS clients range from NFL players and Olympians to corporate executives, military personnel, and every day people looking to manage stressors and thrive in the new normal of fast-paced modern-day life. Drawing on her decades experience at some of the world's most influential brands, she shares practical takeaways including how to make failure your fuel, discover your most competitive playing field, get out of line rather than always following conventional wisdom, and bring out the “extreme" in others.

A school teacher turned actor, musician, two-time national poetry slam champion, entrepreneur, and award-winning poetic voice, any given day may now find Sekou keynoting at a leadership conference, helping a Fortune 500 company with brand messaging, or even performing pieces for Barack Obama in Oprah’s backyard. Sekou is the creator of Poetic Voice, a new, cutting-edge speaking category that seamlessly fuses inspirational speaking with spoken word poetry to make messages more moving and memorable. For over 15 years, Sekou Andrews has been helping the world’s largest organizations deliver relevant information with riveting inspiration through an innovative, unconventional category of speaking called “Poetic Voice.”

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.

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.

Described as the “Warrior Storyteller,” retired Lieutenant Colonel Scott Mann is a human connection expert and coach who works alongside organizations to unite their teams around a shared vision and arm them with the tools and resources to make an impact and achieve mission success. A former U.S. Army Green Beret who specialized in unconventional, high-impact special operations in do-or-die conflict zones all over the globe, Mann applies his hard-won lessons from the battlefield to business as he shares the relationship-building techniques that drove so many of his successful combat operations. Through Rooftop Leadership, the professional training and coaching program that he founded, Mann advises servant leaders across industries — from Fortune 100 corporations (including Capital One, Walmart, Raymond James, and Fannie Mae) to local small businesses — on how to mobilize their teams, forge deeper connections with their people, and gain a more complete understanding of the opportunities that exist to create high-trust, high-performance cultures.

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.

Polar explorer, TED speaker, and record-breaking long-distance skier Ben Saunders fuses the spirit of adventure with impressive technical ingenuity. He has five North Pole expeditions under his belt and is best known for leading one of the most ambitious expeditions in a century. Humble and self-effacing, he is an explorer of limits and his message is one of inspiration, empowerment, and boundless potential. He explores the dichotomy between ideas and action and urges audiences to consider carefully how to spend the “tiny amount of time we each have on this planet.”

A passionate, humorous, and tireless motivator and speaker, Guber has dedicated himself to coaching current and future leaders about the importance of telling purposeful stories to propel their business success. Peter Guber is among the most successful executives and entrepreneurs in the entertainment and communications industries. Peter Guber is Chairman and CEO of the multimedia Mandalay Entertainment Group. Prior to Mandalay, Guber was Chairman and CEO of Sony Pictures Entertainment, Chairman and CEO of Polygram Entertainment, Co-Founder of Casablanca Record & Filmworks and President of Columbia Pictures. Guber produced or executive produced (personally or through his companies) films that garnered five Best Picture Academy Award nominations (winning for Rain Man) and box office hits that include The Color Purple, Midnight Express, Batman, Flashdance, and The Kids Are All Right.

For more than 12 years, Evy Poumpouras served as a Secret Service special agent in an action-packed career during which she was responsible for protecting the world’s most high-value assets. She was a member of the Presidential Protective Division for President Barack Obama and First Lady Michelle Obama, and also protected Presidents George W. Bush, Bill Clinton, and George H.W. Bush. Today, she is a widely recognized multimedia journalist, host, and producer who uses her skills in front of the camera and behind it to conduct headline-grabbing interviews and investigate the biggest stories in the media. She appears regularly on “TODAY,” NBC, MSNBC, and “Good Morning America” to share her sought-after expertise on national security, law enforcement, and crime, and is the host of Bravo TV’s competition series “Spy Games.” Having mastered the arts of communication and psychology in a wide-ranging career that has taken her from the Secret Service to the TV screen and everywhere in between, Poumpouras offers unconventional strategies for crushing any challenge and living life fearlessly.

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.