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.

As the highest-ranking Asian American in the history of the U.S. Navy, Ambassador Harry B. Harris Jr. oversaw all military operations for more than half of the world’s geography as Commander, U.S. Pacific Command (USPACOM). Widely regarded for his leadership, Amb. Harris was selected to serve by two presidential administrations – first to lead in one of the military’s most challenging roles at a critical time when the U.S. confronted the rise of new world powers and nuclear threats, and later as U.S. Ambassador to the Republic of Korea.

Deepa Purushothaman (per-shot-a-man) is a corporate truth teller and inclusion visionary who, throughout her illustrious career, challenged and redefined the status quo of leadership, success, and power on her incredible journey of breaking glass ceilings and advancing the workplace for all people. For more than two decades, Deepa held various high-level executive leadership roles at Deloitte, eventually becoming the first Indian American woman and one of the youngest people ever to make partner at the internationally renowned global services firm, and breaking new ground for subsequent generations to follow in her footsteps.

Dr. Ivan Joseph inspires and coaches people and teams to maximize their potential. An award-winning coach, educator, and leader, Joseph has spent his career leading cultural transformation, helping people believe in themselves, and creating cohesive teams. He speaks about self-confidence, embracing the “grit” to persevere in spite of setbacks, and leading teams to success, drawing from the lessons he’s learned from a life in sport. Dynamic and engaging, Joseph always leaves audience with a memorable experience that adds value long after the presentation ends.

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.

General Ann Dunwoody is the former commanding general of the U.S. Army Materiel Command, one of the largest commands in the Army with more than 69,000 employees and presence in all 50 states and 145 countries. She was also the Army’s deputy chief of staff, G-4 (logistics) and supported the largest deployment and redeployment of U.S. forces since WWII. The first female four-star general, Dunwoody led many divisions at home and abroad, commanding at every level, and she addresses leadership, peak performance, leading change, visioning, and logistics.

The first African-American woman to hold the top policing job in Seattle, Washington, Carmen Best served with the Seattle Police Department for 28 years. In 2018, Best was promoted to Chief of Police, a job she called “a dream of a lifetime.” Best quickly began efforts to diversify the police force, which had long been less diverse than the city, recruiting more than 40 new officers of color. Chief Best speaks on diversity, inclusion, and leadership lessons-learned guiding a police department during times of crisis.

Regarded as the “CEO-Maker,” “DEI Professor,” and the “Cubicle to Corner Office Empress,” Dethra Giles is a workplace and career optimizer who advises organizations and individuals on how to chart their unique paths to success. She is a four-time TEDx speaker who has been named a “Top 100 HR Influencer” by Engagedly, and was selected by HR Gazette’s “HRchat” podcast as one of the “Top 22 Most Influential Figures in HR.” With clients including Kaiser Permanente, the Centers for Disease Control (CDC), The Army Corp of Engineers, Louis Vuitton Moët Hennessy, the National Basketball Association (NBA), and the Salvation Army, Giles shares a unique blend of advanced education and industry experience that has been described as “university-tested and industry-approved,” and can be implemented by organizations of any size, and across industries.

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.

Combat tests you. Being a beat cop tests you. Life tests you. Three brothers and being the only girl...tests you. Vernice “FlyGirl” Armour has been tested her whole life. A gutsy trailblazer, her resume is an impressive collection of “firsts” including America’s first Black woman combat pilot. She served two tours of duty in Iraq as a Marine. She was also a diversity liaison officer to the Pentagon for Headquarters Marine Corps. After her military service, FlyGirl revved up her career in the private sector as an entrepreneur, consultant to business, and author of Zero to Breakthrough, The 7-Step, Battle-Tested Method for Accomplishing Goals that Matter. As a speaker, FlyGirl unleashes hard-hitting advice and amazing anecdotes from her adventures on the battlefield and in business. She helps individuals and organizations Get Gutsy and build a sustainable inner force and conviction, that results in accomplishing significant goals.

With a medical, scientific, and philanthropic career that spans more than 30 years, Dr. Sue Desmond-Hellmann has devoted her life to improving the human condition through innovation. Most recently, she was the CEO of the Bill & Melinda Gates Foundation, leading the organization’s vision for a world where every person has the opportunity to live a healthy, productive life. She was formerly the first female chancellor of University of California at San Francisco and spent 14 years at biotech firm Genentech, leading the development of a number of breakthrough medicines. An innovator and leader in life sciences, Dr. Desmond-Hellmann’s diverse training as an oncologist, scientist, and business executive leads to her endless curiosity about the world and her desire to change it for the better. In speeches, she shares her unique insights not only on revolutionizing global health, but also on effective and innovative leadership. Using lessons-learned as a trailblazing female leader of one of the world’s largest philanthropies, Dr. Desmond-Hellmann inspires audiences with her unparalleled perspective on how to foster an environment of collaboration and relentless innovation to drive disruptive solutions that make an impact.

With an unwavering commitment to public service, The Honorable Gina Ortiz Jones has continually pushed boundaries, shattered glass ceilings, and left an enduring impact in the realm of national security, politics, and beyond.  She has held several high-ranking titles throughout her career, including becoming the first woman of color and first out lesbian to serve as the under secretary of a military department when she was appointed by President Joe Biden as the 27th Under Secretary of the Air Force in July 2021. Unanimously confirmed by the Senate, the appointment made her the second-highest ranking civilian in the Department of the Air Force, which includes the Air Force and the Space Force. She is a name synonymous with trailblazing leadership and an unyielding commitment to creating positive change.