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.

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.”

Erik Weihenmayer is a world-class adventurer, the first blind man to summit Mount Everest, and one of only 150 mountaineers to climb the Seven Summits. His latest and most demanding adventure is kayaking the 277 miles of the Grand Canyon. One of the most exciting and well-known athletes in the world, he never let his lack of vision interfere with his quality of life. Weihenmayer’s feats have earned him incredible press coverage and dozens of awards. He is also the author of two books and addresses leadership, teamwork, overcoming adversity, motivation, and inspiration.

A pioneer in medicine and leadership, Dr. Freda Lewis-Hall has been on the frontlines of healthcare for more than four decades as a clinician, researcher, and leader in the biopharmaceuticals and life sciences industries. Dr. Lewis-Hall is an incredible storyteller with a flair for well-timed humor who shares with audiences her powerful story and inspiring path to becoming a leader in the healthcare industry. Her talks motivate audience members to embrace pressure and determine their own destinations, just as she did on her path to being the first in her family to attend college, becoming a physician and, subsequently, a biopharmaceutical executive. Dr. Lewis-Hall’s message of perseverance, tenacity, equity, inclusion, and transparency is one that resonates with all audiences and diverse backgrounds.

With a career dedicated to addressing inequities in education and helping young women of all backgrounds succeed, Dr. Tarika Barrett is at the forefront of expanding the pipeline of women entering tech and removing the obstacles that stand in the way of them reaching their full potential. As the CEO of Girls Who Code, an international non-profit organization disrupting the tech industry and transforming perceptions of what a programmer can look like, she spearheads initiatives aimed at closing the gender gap in technology by inspiring, educating, and equipping young women with the computing skills to pursue 21st century opportunities.

A beauty industry vanguard, Jessie Hayes-Stallings is the founder and CEO of Skinphorea Facial Bar & Acne Clinic who took her passion for skincare and manifested it into the first facial bar and acne clinic in Metro Detroit — a concept that has made waves in the industry. She has set Skinphorea apart by providing customers with medical-grade skin treatments while creating an elevated and personalized, yet convenient relaxation experience. Not only does she create experiences for Skinphorea’s skincare clients, she also creates opportunities for beauty industry hopefuls. As an investor and a mentor, she has partnered with the state to develop an apprenticeship program that offers aspiring estheticians the opportunity to train to earn their esthetic license at Skinphorea before being offered a full-time position at the company.

Sergeant Dakota Meyer is a Marine Corps veteran and the recipient of the Medal of Honor, the military’s highest honor. He is the first living marine to have received the medal since 1973 and is also one of the youngest. Through five successive missions, he helped save the lives of 13 American and 23 Afghan troops. President Barack Obama awarded Meyer the medal on September 15, 2011. Meyer was also inducted into the Hall of Heroes at the Pentagon. He addresses motivation, courage, leadership, believing in yourself, doing what is right, and what happened that day in Afghanistan.

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.

A 21-year veteran of the United States Air Force, Colonel Nicole Malachowski (USAF, Ret.) wanted to fly military jets from the moment she saw them at her first air show when she was five years old. She achieved that goal – and then some. A leader, a combat veteran, the first woman pilot on the Thunderbirds Air Demonstration Squadron, an instructor, a White House Fellow, and an inductee into the Women in Aviation International Pioneer Hall of Fame, Nicole’s Air Force career exceeded her wildest dreams.

A trailblazer in female leadership, Lieutenant General (ret) Nadja West is the 44th Army Surgeon General and the former Commanding General of US Army Medical Command. She is the first African American woman 3-star General in the Army’s history, the first African American Army Surgeon General, and currently the highest-ranking woman to ever graduate from West Point. West shares her story of grit, perseverance, strength, and breaking boundaries, even when faced with adversity. Taking audiences on her journey to becoming the Army’s first African American woman 3-star General, she motivates them to overcome challenges with self-belief, bravery, and balance. With more than 20 years of experience in executive leadership, crisis management, and disaster response – including crafting the DOD medical response to the Ebola crisis – West speaks expertly on leadership tactics to effectively lead teams through times of uncertainty and crisis.

Carla Harris is Vice Chairman of Wealth Management and Senior Client Advisor at Morgan Stanley. She was Chair of the Morgan Stanley Foundation from 2005 to 2014, and sits on the boards of several community organizations. In August 2013, Carla was appointed by President Barack Obama to chair the National Women’s Business Council. She is a gospel recording artist and a popular public speaker who gives impactful career guidance to corporate audiences based on her book, “Expect to Win.” Carla joined Morgan Stanley in 1987 after completing an AB in economics from Harvard University and an MBA from Harvard Business School.

A visionary, thought leader, and change agent in the arenas of innovation, marketing strategy, organizational design, and team culture enhancement, Nikkia Reveillac has driven success at some of the world’s leading brands by artfully challenging the status quo and thoughtfully asking the questions that others are so often afraid to. Over the course of her diverse career leading research and insight initiatives at top companies including Netflix, Twitter, and Colgate-Palmolive, she has leveraged unending empathy, a pioneering attitude, a deep love of multi-cultural moments, a passion for storytelling, an open-growth mindset, and a proven ability to develop high-functioning teams to shape business thinking and decision-making in ways that unlock pathways for growth.