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.

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.

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.

The best companies and leaders win by confronting reality faster than the competition. GEOFF COLVIN of Fortune delivers valuable insights to help them do just that. His unique perspective stems from unparalleled access to top global business leaders who tell him what they’re seeing, thinking, and doing. As a result, Geoff can provide audiences with a clearer path for an uncertain future. Geoff unpacks actionable insights on the economic, market, political, and technological forces driving disruptive change. Geoff’s columns and cover stories in Fortune have earned him millions of loyal fans, many of whom also hear him on the CBS Radio Network, where he reaches seven million listeners each week. Geoff Colvin is author of four books including the groundbreaking international bestseller Talent Is Overrated: What Really Separates World-Class Performers from Everybody Else. His latest book is The New York Times bestseller Humans are Underrated which looks at the future of work and how humans will fit into a workplace filled with robots and smart technology.

A leader and confidence creator who is driving change in the workplace and creating more equitable and inclusive workplaces for all, Meggie Palmer is on a mission to help organizations in every industry recruit, retain, and develop top talent from diverse backgrounds through PepTalkHer, the consultancy she founded and leads as CEO. What began as a side hustle for Palmer has evolved into a thriving global business and movement with a strong community of 60,000 aspirational professionals from all walks of life who are breaking glass ceilings and leading organizations into the future.

Scott Pelley, an award-winning 60 Minutes correspondent, offers rare insights gained from his more than 300 features on the show, having interviewed world leaders and covered major events – from childhood homelessness to genocide in Darfur. Pelley has received myriad high-profile awards, including 51 Emmys, and The Washington Times wrote, “The legacy of Edward R. Murrow lives in the daring investigations of Scott Pelley.” One of the most recognizable faces in journalism, Scott addresses current events and global issues.

A master impersonator, Darrell Hammond's uncanny renditions of Bill Clinton, Geraldo Rivera, Chris Matthews, Sean Connery, and others leave audiences roaring with laughter. His dead-on depictions of some of America's most famous faces are smart, poignant, and, of course, hilarious.

Willie Geist is the host of Sunday's Today Show, co-host of the third hour of NBC’s Today, co-host of MSNBC’s Morning Joe, and a contributor to a number of NBC News programs, including Nightly News with Brian Williams and Meet The Press. He also contributes to the NBC Sports Group, where he hosted coverage of the 2012 London Games and 2014 Sochi Games, and is the author of three books, including the New York Times best-sellers Good Talk, Dad and American Freak Show.

Nicolle Wallace is host of Deadline: White House, chief political analyst for MSNBC and NBC News, a best-selling author, and the former White House director of communications under President George W. Bush. Her West Wing colleague, presidential political adviser Mark McKinnon, called her a “rare talent in politics.” Funny and charming, she shares insights on the biggest issues of the day paired with stories from her time in the White House and on the campaign trail. Wallace is a master storyteller as she offers audiences the rundown they need to stay in the know.

As a corporate put-on comedian and emcee, Harry Freedman has performed for hundreds of Fortune 1000 companies, and is frequently rated ‘best speaker’ at their conferences and perhaps the only individual ever to have been profiled in the business sections of The New York Times, Miami Herald, Newsday, and the International Herald Tribune. As a stand-up comedian, Harry is a regular opening act for Ray Romano, and as an actor, he has appeared on shows like CBS's hit sitcom Everybody Loves Raymond and TNT's Men Of a Certain Age. With over three decades experience from the clubs of Las Vegas to the corporate boardroom, Harry Freedman is a comic you can trust and that audiences across all industries will love. Harry will create the perfect fake industry expert or executive for your group and will have everyone fooled with his outrageous quips until they realize they have been had and they are roaring with laughter!

As the world and the workplace continue to evolve at a rapid pace, Dr. Sydney Savion has emerged as a purpose-driven leader whose avant-garde approach to influencing, inspiring, and getting the best out of her teams is being emulated by C-level executives at the world’s top companies. Throughout her distinguished career, in which she served in high-ranking positions in the U.S. Air Force as well as at global companies, including Google, Savion has been the architect of cultures where leaders put people over profit and think beyond the bottom line to create spaces where people feel compelled to contribute and are connected by a common mission, vision, and purpose. She is a trusted advisor who foresees holistic shifts in the workplace experience, and has a longstanding reputation for adapting global organizations to ensure future readiness and data-driven solutions that yield desirable outcomes. From navigating the human element of work to examining the impact of AI on organizations, Savion helps leaders understand the fast-changing nature of business today requires proactive and transformative leadership capable of driving an adaptive competitive advantage through employee-centered value creation.