Described by Dr. Brené Brown as one of her “leadership heroes and a total badass,” U.S. Air Force retired Colonel, DeDe Halfhill is a proven leader who draws from 25 years of command experience and as a senior advisor to the military’s highest-ranking officials to provide a real-world perspective on the power of embracing humanness and vulnerability in leadership. Twice deployed to Iraq, DeDe’s sought-after leadership insights are grounded in personal experiences commanding and advising organizations through challenging environments — often when lives were at risk and there were no easy answers. As a senior advisor to the U.S. Secretary of Defense and the Chairman of the Joint Chiefs of Staff, DeDe was a trusted influence in developing solutions to the military’s most-pressing issues. She also served as the military’s lead spokesperson responsible for implementing plans supporting the Department of Defense’s global communications strategy.

A decorated veteran of the sea, air, land, and outer space, Captain Chris Cassidy is among the leaders of an exclusive and distinguished group of accomplished military astronauts who have made an impact on and beyond this world. Recognized for his leadership and achievements as a United States Navy SEAL and a NASA astronaut, CAPT Cassidy’s various military deployments and spaceflight missions provided the catalysts for an action-packed career where he made the most of every opportunity presented to him, even in challenging and high-stakes environments.

A business trailblazer and industry disruptor, Josh Luber combined his passion for entrepreneurship and sneakers to co-found StockX, the world’s first “Stock Market of Things,” with partners Dan Gilbert (co-founder and chairman of Quicken Loans and majority owner of the Cleveland Cavaliers), Greg Schwartz, and Chris Kaufman in 2015. As CEO, Luber led StockX’s rise from idea to billion-dollar company and cemented its status as the leading marketplace for sneakers, apparel, and collectibles in under three years.

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.

Lisa Jaster is one of only three women to graduate from the first integrated United States Army Ranger program, which is one of the most difficult combat training courses in the world, and she was the first female Army Reserve officer to become Ranger qualified. Lisa continues to demonstrate that barriers are meant to be broken and exemplifies how perseverance and hard work are absolutely essential to achieving your goals. Filled with humorous stories and moving anecdotes, her talks leave audiences inspired to push past adversity no matter the cost and better their lives.

Tracy Walder shares her incredible true story of a young woman who went straight from her college sorority to the CIA where, as a covert operative for CIA’s Counterterrorism Center, she assumed aliases, thwarted terrorist attacks, and debriefed terrorists at black sites. After the CIA, she went on to become one of the few women to work both at the CIA and FBI, serving as a Special Agent at the FBI's Los Angeles Field Office and specializing in Chinese counterintelligence operations. Walder details her riveting journey with audiences, offering her unique perspective of a woman in the male-dominated field of special operations. A TED speaker, Walder expertly discusses a range of topics including national security, foreign policy, education, and the role of women in law enforcement and intelligence and shares her impactful message: don't try to change who you are to fit what you think the job wants you to be.

Don is a former Apple and Kodak executive and a successful and revered Silicon Valley entrepreneur. The mind behind the world's first consumer digital camera, Strickland rose from an engineer at Kodak to a top executive leading a team of 15,000. He left to become Apple's Vice President of Imaging and Publishing before founding and eventually selling his own start-up, PictureWorks Technology.

Gordon Bethune is one of the most respected and successful business leaders in North America. Before he was CEO, Continental consistently ranked last in every measureable performance metric, but under his reign, it soared to the top, ranked by Fortune magazine as the No. 1 “Most Admired Global Airline.” With his unique brand of management wisdom, Bethune addresses turnarounds, leadership, customer service, employee relations, and motivation.

Ambassador Ron Kirk is the former United States trade representative (USTR) who was a pivotal member of the president’s economics team. With nearly 20 years in politics, he has been a Dallas mayor, U.S. Senate candidate, a lawyer with international reach. Boisterous and entertaining, Kirk analyzes the current political environment and offers audiences a glimpse behind the curtain in Washington and into what the president is really thinking. He also addresses trade, jobs, the economy, and doing business in China.

Matthew Dowd is a well-known and respected cultural commentator and strategist. For the past 30 years, he has helped shape strategies and campaigns for CEOs, corporations, foundations, governments, candidates, and presidents. Most recently, he served as chief political analyst for ABC News where he appeared on This Week, Good Morning America, and Nightline. He was the chief strategist for the 2004 Bush-Cheney campaign, earning the title “strategist of the year.” He is also the author of the best-selling Applebee’s America. Dowd addresses politics; running winning campaigns; and demographic, commercial, and political patterns.

Crystal Washington, CSP works with organizations that want to leverage technology to increase profits and productivity! As a technology strategist and certified futurist, Crystal takes complex social media, app, and web topics, and makes them easy to understand and accessible for everyday people. Crystal’s clients comprise Fortune 500 companies including Google, Microsoft, and GE and as a sought-after keynote speaker, she has entertained and educated audiences around the globe. She has appeared in numerous publications including Entrepreneur, Bloomberg Businessweek, and Forbes and is regularly called on by major television networks as a tech expert. Crystal is the author of the books One Tech Action and The Social Media Why.

Dr. Leroy Chiao has extensive experience as a NASA Astronaut and prior to that, as a Research Engineer. Chiao is a veteran of four space missions and has logged 229 days in space, earning the honor of commanding the International Space Station. He is also one of one of only 166 people to walk in space and was one of a few Americans to ever co-pilot a Russian Soyuz spacecraft. Chiao discusses how commitment, training, and teamwork can produce extraordinary achievement by sharing anecdotes from his career as an astronaut.