One of the true legends of baseball, "Iron Man" Cal Ripken, Jr. broke several professional records during his 21 seasons, but none is as sacred as his consecutive-games-played record. Shattering Lou Gehrig's streak of 2,131 games by more than 500, Ripken displayed perseverance, endurance, and an everyday work ethic that endeared him to fans, transformed him into a national icon, and some argue, even saved baseball at its darkest moment. An inspirational speaker, philanthropist, businessman, and best-selling author, Cal Ripken, Jr. is the personification of leadership, commitment, and excellence. In warm and witty presentations filled with stories from his illustrious career, he shares how his keys to success apply to both the business world as well as the baseball field.

One of the nation’s leading journalists, Heather Caygle has made a name for herself covering the ins and outs of what’s happening inside Congress and the White House and the impact on politics, policy, and society. She is currently the managing editor of Punchbowl News, which has grown to become one of the most credible media outlets in the few short years since its founding. Before becoming managing editor of Punchbowl News, Caygle served as congressional bureau chief for POLITICO and a congressional reporter for Bloomberg BNA. Her byline has become nearly perpetual alongside many of the nation’s top stories, as she covers headline-making news from every conceivable angle.

In an era of unparalleled polarization in politics and society, April Ryan represents an increasingly rare middle ground committed to upholding the integrity of fact-based journalism. With more than 25 years as a seasoned White House correspondent and political analyst, Ryan has the unique vantage point as the only Black female reporter covering urban issues from the White House — a position she has held since the Clinton era and spanning five presidential administrations. Her historic tenure as the longest-serving Black female White House correspondent has afforded her with incredible familiarity with the racial sensitivities, issues, and attendant political struggles of our nation’s past presidents.

Haley Barbour is the former governor of Mississippi and the former chairman of the Republican Governor’s Association. He also served as chairman of the Republican National Committee, leading the GOP to gain control of Congress for the first time in 40 years. POLITICO calls him “the most powerful Republican in politics.” He was also widely praised for his handling of both the Gulf Oil Spill and Hurricane Katrina. One of the Republican Party’s top political strategists, Barbour addresses elections, politics, Republican strategy, the economy, and other hot political topics.

Colin O'Brady is a professional endurance athlete who has achieved four world records. He grew up exploring the mountains of the Pacific Northwest and cultivated a passion for adventure in the outdoors. His success swimming in Oregon led him to Yale University. After years as a professional triathlete, he returned to his first love - the mountains. In 2016 Colin conquered the speed records for the Explorers Grand Slam and Seven Summits, a global mountaineering challenge to climb the tallest mountain on every continent including Mt. Everest and ski to the North and South Poles. In 2018 Colin shattered the speed record for the 50 High Points Challenge when he summited the highest point in each of the 50 states in just 21 days. On December 26, 2018 he became the first person to cross the landmass of Antarctica solo, unaided by kites or resupplies. He accomplished the feat in 54 days, covering more than 930 miles along the way, including more than 77 miles in the final 32-hour window where he went without sleep. Throughout the nearly two-month journey, O’Brady never took a full day off.

After a debilitating car crash sent Brian Boyle to the ICU, his future looked bleak. This athlete beat the odds and had one of the greatest comebacks in sports history. His message will inspire and amaze any audience.

Mark Jenkins is a field staff writer for National Geographic Magazine and writer-in-residence at the University of Wyoming. In 2009 he won the National Magazine Award for photojournalism, along with his colleague Brint Stirton, for their National Geographic story “Who Murdered The Mountain Gorillas.” Jenkins was “The Hard Way” columnist for Outside magazine for eight years. He is the author of three books: The Hard Way (Simon and Schuster, 2002), To Timbuktu (William Morrow, 1997), and Off the Map (William Morrow, 1992). He resides in Laramie, Wyoming, with his wife and two daughters.