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.

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.

Shayla Rivera is an aerospace engineer and former NASA rocket scientist turned salesperson, corporate trainer, and now international keynote speaker, TEDx speaker, radio host, emcee/host, comedian, actor, writer, producer, seminar facilitator, panel moderator and, as of 2017, director of the ENGR[x] program and Professor of Practice with the College of Engineering at Texas A&M University. However, none of these labels tells you much about her. She best describes herself as a spiritually irreverent mystic and awareness expert. What many would call a Renaissance Woman.

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.

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.

Denise Hamilton is a nationally recognized Diversity & Inclusion leader, specializing in Ally training. Denise is Founder and CEO of WatchHerWork, a digital learning platform for professional women. She is a highly requested speaker and trainer as well as media personality whose platform has reached and served people all over the world. Denise leverages her 25 years of executive experience with Fortune 500 organizations like AOL and CBRE to provide solutions that support the employees and the bottom line. Clients have said Denise’s superpower is the ability to have the most challenging discussions and come out the other side with solutions and a positive direction. She uses this gift to lead workshops, design education programs, and coach senior leaders. The goal is to empower individuals and teams to mine and close the gender gap, understand differences, resolve conflict, and become better allies.

Tessa Todd Morgan is a mindfulness expert, personal growth coach and accredited trainer in Emotional Intelligence. As the Founder and CEO of TRIESSENCE, Tessa has coached hundreds of individuals and organizations to achieve a balance of physical, mental and spiritual wellness. In 2003, Tessa began in the professional speaking industry, and was privileged to work with famous keynote speakers and celebrities such as Dr. Oz, Geena Davis, Sir Ken Robinson and Suze Orman. Today, she speaks, trains and consults professionally, coaching contributors to become leaders, and helping leaders to become steadfast, calming influencers in stressful corporate environments. In her programs, Tessa leads people to recognize the invisible barriers that exist between them and their goals, and helps them to develop strategies for achieving those goals by recognizing and neutralizing various forms of stress using personal growth, optimism and mindfulness techniques.

Vincent K. Brooks is a retired four-star general who was in command of all US Forces in Korea, where he concurrently commanded United Nations Command as well as the Republic of Korea. A graduate of the United States Military Academy at West Point, he led the 4,000 cadets as the cadet brigade commander or “First Captain.” A history-maker, Brooks is the first African American to have been chosen for this paramount position. He is also the eighth African American in history to attain the military’s top rank—four-star general in the United States Army. Widely respected as a speaker and leader of cohesive, innovative organizations, within and beyond the military, his areas of expertise are: leadership in complex organizations, crisis leadership, and building cohesive trust-based teams, national security, policy, strategy, international relations, military operations, combating terrorism and countering the proliferation of weapons of mass destruction, as well as diversity and inclusion.

After battling depression, suicide, and drug addiction, Justin experienced a life-changing journey living with the Mbuti Pygmy people of the Congo Basin Rainforest. When he returned he founded Fight For The Forgotten, to knockout the world water crisis, which today has expanded its impact to serve the Batwa Pygmies of Uganda. Justin has a deep-seated belief & ability to empower people to stoke the fire that is within us all. Justin "The Big Pygmy" Wren is a national champion wrestler, UFC veteran, inducted Into the Black Belt Magazine Hall of Fame. As a humanitarian he's the founder/CEO of the non-profit Fight for the Forgotten, also authoring a bestselling book with the same name through Simon & Schuster publishing. Justin's transformative storytelling Ignites a fire In the human soul that inspires and empowers us to take action that leads deeper purpose, high performance, and long lasting change. Justin has inspired millions through his appearances on the Joe Rogan Experience (9x), Mike Tyson's HotBoxin', the Ed Mylett Show, ESPN, Sports Illustrated, NBC, CBS, ABC, FOX, and TEDx Talks, along with his book, Fight for the Forgotten. Today he is the host of his own inspirational podcast, Overcome with Justin Wren and a globally recognized keynote speaker.

Shawn Achor, author of The Happiness Advantage, spent over a decade at Harvard University where he won numerous distinguished teaching awards for his work. He graduated magna cum laude from Harvard and earned a Masters from Harvard Divinity School in Christian and Buddhist ethics. In 2006, he was Head Teaching Fellow for "Positive Psychology," which eclipsed “Intro Economics” as the most popular course at Harvard.

Three-time Super Bowl champion and five-time Pro Bowl selection, Darren Woodson is one of the greatest players to ever wear a Dallas Cowboys uniform. The vocal leader of the defense during the Cowboys 1990’s Super Bowl teams, Woodson was one of the most popular players both inside the clubhouse and as an ambassador in the community. Upon retirement, Woodson joined ESPN as an NFL analyst. He appears on NFL Live and SportsCenter, as well as other ESPN platforms throughout the year. Woodson earned a reputation as one of the hardest hitters and most ferocious strong safeties in the NFL during his 13 seasons (1992-2004), all with the Dallas Cowboys. The quarterback of the team’s defense during its three championship runs in the 1990s (Super Bowl’s XXVII, XXVIII and XXX), Woodson registered career totals of 11 sacks, 23 interceptions and 1,350 tackles, the most in Cowboys franchise history at the time of his retirement in 2004. A native of Phoenix, Woodson was a second-round pick in the 1992 NFL Draft (37th overall) from Arizona State University, where he was a converted linebacker. He earned a bachelor of science from ASU in Justice Studies. In addition to his analyst work for ESPN, Woodson is involved in several businesses, and he remains active in the Dallas community, most notably as a board member for the North Texas Chapter of the Make-a-Wish Foundation.