Former FBI special agent Christopher Tarbell was heavily involved in the tracking and arrest of two of the most infamous figures in cyberspace – Sabu, of the hacktivist collective Anonymous (and at one point the most influential hacker in the world), and Dread Pirate Roberts, the man behind the deep web’s infamous Silk Road—“the most sophisticated and extensive criminal marketplace on the internet.” Exclusively represented by Leading Authorities speakers bureau, Tarbell has extensive expertise in cyber security and computer forensics. A former member of the FBI’s preeminent cyber crime squad, he is the man about whom even the most notorious cyber criminals have nightmares.

Joel fuses his knowledge of improvisation and his experience with the corporate world to create presentations that make a difference. His humor and style create a positive and comfortable environment for his audience that allows them to take risks and explore their creativity.

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.

Guy earned his bachelor’s degree in computer science from the United States Naval Academy, two master’s degrees from MIT (computer science and nuclear engineering), and a third master’s degree in national security and strategic studies from the U.S. Naval War College. While serving as the Pentagon’s Director of Communications and Secretary of Defense James Mattis’s chief speechwriter, Guy authored America’s publicly released 2018 National Defense Strategy. This strategy set strategic and investment priorities for a $720B national security organization, specifically advocating for game-changing technological investments to safeguard America’s digital infrastructure and defend security interests at home and abroad. Guy has experience in a wide variety of fields spanning technology, construction, medicine, energy, renewable energy, cyber, and emerging technologies such as artificial intelligence and machine learning. He is an active speaker, providing keynote remarks on leadership, high-performing teams, and personal growth.

Matt began his career in 1995 hacking into systems for the US Department of Defense and Intelligence Community and over the past twenty-five years has emerged as an established thought leader in the cyber and security domains. A successful entrepreneur, he has founded several companies including FusionX & the Terrorism Research Center, played a key leadership role in a handful of successful start-ups, and served as an advisor to DoD, a professor at Georgetown and Columbia Universities, and a member of the Black Hat review board. Matt’s unique approach to technology, business, and security issues is driven by a technique he calls “HACKthink” – applying a hacker mindset to analyze and dissect complex problems and develop innovative solutions.