Dr. Lindsay M. Chervinsky is a presidential historian and expert in the cabinet, presidential history, and U.S. government institutions. She is a Senior Fellow at the Center for Presidential History and she teaches on the American Presidency at the School of Media and Public Affairs at George Washington University. She is the author of the award-winning The Cabinet: George Washington and the Creation of an American Institution, which was published by Harvard University Press in April 2020. Chervinsky has been published in the Washington Post, TIME, American Heritage, USA Today, The Hill, CNN.com, and numerous others; Her new book, An Honest Man: The Inimitable Presidency of John Adams will be published by Oxford University Press in 2024.

A NASA astronaut, Joan Higginbotham is a trailblazing electrical engineer who in December 2006, flew aboard Space Shuttle Discovery to become the third African American woman to travel into space. Over the nearly 13-day mission, she joined the seven-member crew to continue construction of the International Space Station (ISS), embarking on four space walks and operating the station’s robotic arm. Sharing captivating insights from her 20-year distinguished career with NASA, Higginbotham inspires audiences with her personal journey of breaking barriers into space and beyond. Taking groups aboard the International Space Station and sharing her lessons-learned along the way, she highlights the keys to succeeding in her missions – including preparation, perseverance, and never giving up – and how these tactics can be applied to any endeavor.