Uploaded May 2026 | Updated September 2026, 3 weeks ago
Eric O’Neill’s career began in the FBI’s counterintelligence trenches as an undercover operative. His work brought down Robert Hanssen, the most notorious and damaging spy in United States history. Since then, Eric has spent decades as a national security attorney, corporate investigator, and national cybersecurity strategist. His story became the Hollywood thriller Breach, starring Ryan Phillippe as O’Neill, his own bestselling book, Gray Day, and now, engaging keynotes with jaw-dropping stories and teachable moments. He speaks to thousands each year across the globe, inspiring audiences to protect themselves and giving them actionable tools to do so.
At BigSpeak, we are committed to living our purpose every day. What better way is there to AWAKEN GREATNESS WITHIN than to partner with our speakers to spark the inspiration and creativity in all of us? BigSpeak Speakers Bureau has the top keynote speakers, award-winning innovation keynote speakers, best motivational speakers, inspiring female keynote speakers, and best sales keynote speakers available. Book a BigSpeak top keynote speaker, motivational speaker, or inspirational speaker and experience the best-rated keynote speakers in the world.
To hire this speaker to speak at your next event, contact BigSpeak Speakers Bureau (805) 965-1400.
youtu.be/SBp6Nv1FPX8
For information about BigSpeak,
bigspeak.com
Reach out to BigSpeak to book keynote speaker Eric O'Neill: bigspeak.com/speakers/eric-oneill
Eric O’Neill’s career began in the FBI’s counterintelligence trenches as an undercover operative. His work brought down Robert Hanssen, the most notorious and damaging spy in United States history. Since then, Eric has spent decades as a national security attorney, corporate investigator, and national cybersecurity strategist. His story became the Hollywood thriller Breach, starring Ryan Phillippe as O’Neill, his own bestselling book, Gray Day, and now, engaging keynotes with jaw-dropping stories and teachable moments. He speaks to thousands each year across the globe, inspiring audiences to protect themselves and giving them actionable tools to do so.
At BigSpeak, we are committed to living our purpose every day. What better way is there to AWAKEN GREATNESS WITHIN than to partner with our speakers to spark the inspiration and creativity in all of us? BigSpeak Speakers Bureau has the top keynote speakers, award-winning innovation keynote speakers, best motivational speakers, inspiring female keynote speakers, and best sales keynote speakers available. Book a BigSpeak top keynote speaker, motivational speaker, or inspirational speaker and experience the best-rated keynote speakers in the world.
To hire this speaker to speak at your next event, contact BigSpeak Speakers Bureau (805) 965-1400.
youtu.be/SBp6Nv1FPX8
For information about BigSpeak,
bigspeak.com
Reach out to BigSpeak to book keynote speaker Eric O'Neill: bigspeak.com/speakers/eric-oneill
