Lisa Sun, founder and CEO of GRAVITAS, seamlessly blends stories from her data-driven insights from 11 years at McKinsey & Company and from her experience as an entrepreneur launching an innovative retail brand to offer talks that encourage audiences to choose self-confidence, work to harness their “superpower,” and use gravitas to advance personally and professionally. Sun explores why it’s vital to push past your potential, how to transform an idea into a movement, and why you’ve got to bet on yourself every single day. Sun has always had a passion for style, for inclusivity, and for helping people look and feel their best and was named one of Washingtonian Magazine's Best Dressed Women.

Cassandra “Cassi” Chandler is an innovator, strategist, investigator, and leader who has broken barriers, led diverse teams, and built cultures of motivational leadership and inclusivity at some of the world’s most important organizations, including Bank of America and the FBI. In a career that has included many “firsts” across the U.S. government and financial services industries, she served as the FBI’s first African American female special agent assistant director as well as the Bureau’s first female national spokesperson and director of public and community affairs. In addition to defining the tools motivational leaders need to mindfully build more high-performing cultures, Chandler provides actionable insights on how to move the needle while leading with empathy.

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.

A NASA astronaut, Joan Higginbotham is a trailblazing electrical engineer who in December 2006, flew aboard Space Shuttle Discovery to become the third African American woman to travel into space. Over the nearly 13-day mission, she joined the seven-member crew to continue construction of the International Space Station (ISS), embarking on four space walks and operating the station’s robotic arm. Sharing captivating insights from her 20-year distinguished career with NASA, Higginbotham inspires audiences with her personal journey of breaking barriers into space and beyond. Taking groups aboard the International Space Station and sharing her lessons-learned along the way, she highlights the keys to succeeding in her missions – including preparation, perseverance, and never giving up – and how these tactics can be applied to any endeavor.

Nikkia Reveillac is a trailblazing executive insights and innovation leader, business consultant, podcast host, and speaker. She has overcome significant obstacles throughout her career to deliver exceptional results at some of the world’s most influential tech, entertainment, and consumer packaged goods companies. She has drawn upon her creative background as a professional dancer, her unique multicultural perspective as a Caribbean woman, her entrepreneurial instincts, two decades of experience building global industry-leading teams, and her distinctly humane way of framing all manner of questions to bring meaningful transformation everywhere she has been. Reveillac was instrumental in helping Netflix define its first-ever brand promise, created a safer organizational culture at Twitter during the tumultuous pandemic years and 2020 U.S. election cycle, helped develop innovative oral care solutions for consumers in Sub-Saharan Africa at Colgate, grew high-performing and emotionally intelligent teams at all of her companies, and was the first to launch an online marketplace for Trinidad Carnival costumes. Today, she advises businesses of all sizes to leverage research, data, and insights for disruptive innovation and brand building, and she mentors junior and senior talent for career growth.

Jessica O. Matthews is the Founder & CEO of Uncharted, an award-winning energy and data technology company that develops infrastructure solutions for communities, facilities, and Internet of Things. The company was founded by Jessica when she was only 22 years old. Jessica’s research and career centers around the intersection of disruptive technology, renewable energy, human behavior, and the psychology of self-actualization. A dual citizen of Nigeria & the U.S., Jessica has a degree in Psychology and Economics from Harvard University, an MBA from Harvard Business School, and is listed on over 10 patents and patents pending—including her first invention of the SOCCKET, an energy generating soccer ball, at the age of 19.

Amy Webb may not be a superhero – but she does have a powerful ability to anticipate trends and emerging technology that will disrupt tomorrow. And she can envision and help prepare for the impact they’ll have on business and society. Now she’s teaching others, including corporate leaders, innovators and governments, to do the same. Founder of the Future Today Institute, Webb is a renowned futurist and strategist. For her, it’s not simply an interest; it’s a profession and a passion. Nor is “forecasting the future” about creating fantastical scenarios. Webb doesn’t simply make speculations or predictions; her work is evidence based, drawn from mapping and modeling quantitative and qualitative data collected in the present to understand what’s coming (5-20 years from now). Named to the 2017 Thinkers50 Radar list of management thinkers most likely to shape the future – and winner of its 2017 Distinguished Achievement Award – Webb is already making an impact on today’s Fortune 500 and Global 1000 companies, government agencies, large nonprofits, universities and startups worldwide. Focusing on the intersection of technology, business and society, she takes a purposefully broad lens to her work. When thinking about the future, most only look at their industry and direct competitors. Webb is adamant about looking at multiple, adjacent landscapes. “You have to be able to see the top of the forest in order to see where all the trees are and how they connect,” she says.

Paul Zikopoulos is changing the way audiences are looking at their businesses in terms of sales, obstacles, and potential for growth - and the key ingredient is data! He’s been named an expert on big data by publications such as Big Data Republic, Technopedia, and Analytics Week. He is also included on multiple "experts to follow" lists around the world - including SAP’s “50 Big Data Twitter Influencers”. Paul has been consulted on this topic by “60 Minutes” and advises various universities as they develop their curriculums to match market needs. Paul has won multiple awards for his speaking in part because he has a unique ability to take the often complex world of analytics, big data, AI, data science, machine learning, etc. and reach audiences of all ages and skills levels with the right message. Paul is a Fortune 35 (IBM) Vice President focused on Analytics, an award winning writer (who has published more than 19 books and over 350 articles on various topics) and sits on the advisory board of Women 2.0 - a for profit company committed to close the gender gaps in founding, investing, and workplace leadership.

Katie Ledecky is a 10-time Olympic Medalist (seven Gold, three Silver) and 21-time World Championship Gold Medalist, the most for any female swimmer. She has broken 14 World Records and 37 American Records in her career. Katie was the most decorated female athlete at both Tokyo and Rio Games and had the most decorated single Olympics performance ever by a U.S. female athlete in Rio. Katie’s success has earned her USA Swimming’s Golden Goggles Award as Female Swimmer of the Year an unprecedented eight times. A recent graduate of Stanford University, Katie is passionate about the importance of education, especially STEM and leadership programs for girls. Katie went home with more hardware at the Tokyo 2020 Olympics - two gold medals and two silver medals, making her the most decorated female swimmer in individual events of all time. She also made history by winning gold at the first ever 1500m women’s event.

With a profound passion for technology and its potential to transform business and society, Noelle Russell has dedicated her career to helping organizations uncover the possibilities artificial intelligence presents to their businesses, and guiding them through the intricacies of AI adoption. In her daily work Russell advises companies across industries on how to integrate emerging technologies — including AI, Web3, and the Cloud — into their operations and workplace strategies. She is an award-winning technologist with an entrepreneurial spirit who has led innovative tech teams at Accenture, NPR, Microsoft, IBM, AWS, and Amazon Alexa, and is among the world’s leading voices on data and AI literacy.

Leonard Brody has been called “a controversial leader of the new world order” and was recently named one of Canada’s Top 40 Under 40. He is a highly respected entrepreneur, venture capitalist, best- selling author and a 2 time Emmy nominated media visionary. He has helped in raising millions of dollars for startup companies, been through one of the largest internet IPOs in history and has been involved in the building, financing and/or sale of five companies to date. In 2004, Leonard co-founded, and was CEO of, NowPublic.com which is a pioneer in the field of citizen journalism. Leonard also acts as an advisor to venture capital funds in the US, Europe and Asia.