Security experts serve as trusted advisors who protect people, data and infrastructure through strategic planning, cyber defense and physical risk management. These professionals—including crisis managers, safety consultants, physical security specialists and cybersecurity analysts—offer essential expertise on topics such as event safety, digital protection, threat assessment and emergency response.
Our top security experts—including global authorities and experienced professionals—share practical insights on crisis mitigation, proactive security measures and modern risk protocols. They are ideal for corporate summits, security briefings, government forums and leadership events, helping audiences stay informed and prepared in an ever-evolving threat landscape.
Speaker Booking Agency helps you book a security expert who can deliver high-impact presentations on resilience, protection and the future of security in both physical and digital domains.
Top 10 Security Experts
Speakers List
John Kirby Former White House National Security Communications Advisor & Retired U.S. Navy Rear Admiral
John Kirby is a retired U.S. Navy Rear Admiral and communications expert. He served as White House National Se... Read More
Category: Government and Political Officials , Communication Speakers , Security Experts
John Sileo Cybersecurity Expert, Author, Keynote Speaker
John Sileo is widely recognized as an expert, in cybersecurity and a respected author and speaker who delivers... Read More
Category: Security Experts , Hall of Fame Speakers
Juliette Kayyem faculty chair of the Homeland Security and Security and Global Health Projects at Harvard’s Kennedy School of Government
Juliette presently serves as CEO of Zemcar, a lifestyle company focused on connecting busy parents with qualif... Read More
Category: Security Experts , Homeland Security and Terrorism Speakers
Keith Alexander Four-Star General and Former Leader of the NSA and U.S. Cyber Command
A four-star Army general who led the National Security Agency and U.S. Cyber Command, General Keith B. Alexand... Read More
Category: Homeland Security and Terrorism Speakers , Security Experts , Military Speakers
Kelly Ayotte Former U.S. Senator from New Hampshire
A trailblazing U.S. Senator, principled state Attorney General, and an impassioned national security expert, K... Read More
Category: Homeland Security and Terrorism Speakers , Government and Political Officials , Security Experts
Keren Elazari Cybersecurity Expert and Empowering Speaker
Keren Elazari is a globally recognized cybersecurity expert, empowering speaker, and advocate for a safer digi... Read More
Category: Cybersecurity Speakers , Technology Speakers , Security Experts
Kevin Poulsen Cybercrime Expert and National Security Correspondent at The Daily Beast
Kevin Poulsen is an American former black-hat hacker and a contributing editor at The Daily Beast. On June 1,... Read More
Category: Cybersecurity Speakers , Journalists , Technology Speakers
Kiersten Todt Cybersecurity Expert
Kiersten E. Todt is the resident scholar at the University of Pittsburgh Institute for Cyber Law, Policy, and... Read More
Category: Security Experts
Larry Whiteside Jr. Veteran Cybersecurity Executive Who is Co-Founder and President of CONFIDE Group
A former United States Air Force Officer with over 30 years of experience in building and running cybersecurit... Read More
Category: Technology Speakers , Security Experts , Diversity Speakers
Lewis Merletti Former Director of the United States Secret Service
Lewis Merletti currently serves as a consultant, advising on complex security issues and high-threat environme... Read More
Category: Security Experts , Homeland Security and Terrorism Speakers
Mary Louise Kelly Co-Host of NPR's All Things Considered & Author
Mary Louise Kelly is a co-host of All Things Considered NPR's award-winning afternoon newsmagazine. She assume... Read More
Category: Homeland Security and Terrorism Speakers , Journalists , Security Experts
Michael Leiter Former Director of National Counterterrorism Center
Michael E. Leiter was the director of the United States National Counterterrorism Center (NCTC), having served... Read More
Category: Homeland Security and Terrorism Speakers , Government and Political Officials , Security Experts
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