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.

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.

General Stanley McChrystal is a four-star general, the former commander of U.S. and international forces in Afghanistan and the former leader of Joint Special Operations Command, which oversees the most sensitive counter-terrorism units. He is widely praised for revolutionizing warfare by fusing intelligence and operations and is credited with the capture of Saddam Hussein and the location and killing al-Qaeda’s leader in Iraq. Secretary of Defense Robert Gates called McChrystal “one of America’s greatest warriors.” McChrystal addresses leadership, teambuilding, and geopolitics.

Micah Zenko is the Director of Research and Learning at McChrystal Group, charged with the development and instruction of offerings designed to improve organizational performance through red teaming, strategic planning, and scenario development. Micah is the author of three books. His second book, Red Team: How to Succeed by Thinking Like the Enemy, which was released in 2015, reveals the work of red teams and explains how to most effectively apply them to the modern world. Micah has also published articles in The Atlantic, The Guardian, Foreign Policy, and Business Insider.

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.

A globally recognized brand-building innovator and a champion both of creativity and challenging the status quo in the workplace, Marisa Thalberg is 1 of only 18 to be inducted into the Forbes CMO Hall of Fame. She is considered one of the most dynamic and versatile marketing executives in the field, displaying versatility and adaptability that has led to her being an exceedingly successful leader in a diverse portfolio of industries, ranging from luxury beauty (The Estée Lauder Companies) and fast food (Taco Bell) to big box retail (Lowe’s Home Improvement) and theme parks and entertainment (SeaWorld/Busch Gardens). Her passionate advocacy for women at work led her on the path to social entrepreneurship as the founder of Executive Moms, an organization created to connect and support accomplished women who are both professionals and moms. In this capacity, Thalberg became an early leading voice and supporter for women, and particularly mothers, in the workplace, appearing across a range of media outlets including The TODAY Show, FOX, CNN, NBC News, and many more.

Revered as a uniquely-skilled “warrior-diplomat,” General John Nicholson retired in September 2018 from his post as Commander of U.S. Forces – Afghanistan and NATO’s Resolute Support mission. In this role, Gen. Nicholson led a 41-nation coalition war effort. The longest serving Commander of the Afghan war, he oversaw a $46.3 billion budget and roughly 14,000 international troops. A combat-seasoned military legend, he discusses coalition building, strengthening culture through collaboration, leadership, geopolitics, and organizational success in the 21st century.

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.

Hailed as "Chief Troublemaker" by some of the world's largest corporations, Dustin Garis is a master of blending innovation and marketing together. His disruptive ideas have been put into play with companies all across the globe, including P&G, Coca-Cola, and many others. With his unique background and larger-than-life personality, Garis helps businesses across industries to deliver new and exciting products and services to consumers.

Former Marine Platoon Commander Jake Harriman is the founder and former CEO of Nuru International, a U.S.-based social venture that empowers poor individuals in remote, rural areas to end extreme poverty in their communities. Inspired to act by the poverty and tragedy he witnessed during four operational deployments throughout Asia, the Middle East, and Africa, Bronze Star winner Harriman retired from active duty and enrolled at Stanford University’s Graduate School of Business before founding Nuru in 2008 and then living in 3rd world countries to put systems and models in place that save innocent families in war torn regions by teaching and building structure for leadership, agriculture, education, and survival. Harriman has now turned his attention to helping protect the American Democratic experiment. In 2020, he founded More Perfect Union to disrupt and reform the current political system, heal our divided nation, and give the government back to the American people.

Dominique Dawes spent years breaking barriers and breaking records in the sport of Gymnastics and is best known for her tremendous success as an Olympic gymnast who competed in three Olympic Games. She was a member of the gold-medal-winning "Magnificent Seven" team at the 1996 Atlanta Games. After much dedication to the sport, Dominique retired to focus on her passion to encourage, educate and motivate others. Currently the Co-Chair of the President’s Council on Fitness, Sports and Nutrition, she works closely with First Lady Michelle Obama and the President’s Council to help promote the Let’s Move! Initiative, educating children on fitness and nutrition while motivating them to get moving.