Available to book
Brett Williams
Cybersecurity
Communication
Business Strategy
Strengthen cybersecurity leadership with Brett Williams, speaker and cybersecurity strategist. Brett works with boards and C-suite executives to simplify complex threats, enhance defense protocols, and develop actionable security frameworks, leveraging expertise from U.S. Cyber Command and IronNet Cybersecurity.


STEM
Business Leader
Military
Veterans Day
Major General (Retired) Brett T. Williams is a renowned speaker known for simplifying complex cybersecurity concepts for board members and C-suite executives.
With over 33 years in the U.S. Air Force and a background as a fighter pilot, Brett offers a unique perspective on cybersecurity.
After retiring from the military, Brett co-founded IronNet Cybersecurity, a company that went public in 2021.
His last military role was as Director of Operations at U.S. Cyber Command, where he oversaw the defense and operations of Department of Defense networks and planned offensive actions to support national security.
Brett's expertise and engaging presentation style have earned praise from numerous organizations.
Attendees commend his ability to communicate the depth of cybersecurity challenges facing modern businesses and the necessary actions to address them.
His presentations consistently receive high ratings and provide participants with actionable steps to implement immediately.
Topics, sessions and talks
Brett Williams discusses the current cyber threat landscape, highlighting attacks from various nation-state actors and their implications for both business professionals and private citizens. He addresses national challenges in combating these threats and offers insights on how business leaders and technical professionals can collaborate more effectively. Attendees will learn about the evolving cyber threats and strategies for improved cooperation to counteract them.
Brett Williams’ keynote bridges the gap between senior executives and technical cybersecurity teams. As an expert in translating complex technical issues into business language, Brett empowers his audience to ask tough questions to their CIO and CISO and understand the answers. Each customized keynote covers the current threat environment, breach costs, an executive primer on cyber defense techniques, and tips for identifying key elements of a strong cyber defense program. Attendees will leave with actionable steps they can implement immediately.
Brett brings a unique blend of military precision and cybersecurity expertise to demystify complex cyber challenges for business leaders and executives. His engaging presentations not only elevate your cyber IQ but also equip you with actionable strategies to fortify your defenses against evolving threats. Booking Brett means investing in the resilience and security of your organization in the face of cyber warfare.
Testimonials
often considered together

Jonathan Shaw
Cybersecurity
National Security
Geopolitics

Tyler Cohen Wood
Cybersecurity
Artificial Intelligence
Future Trends

Eric O’Neill
Cybersecurity
Data and Privacy
Resilience
frequently asked questions
Something we've not covered here?
Email brett.williams@getapeptalk.com or call PepTalk on +44 20 3835 2929 (UK) or +1 737 888 5112 (US), and one of our speaker agents will contact you within hours to confirm Major's availability and fees. If you can, please include your budget upfront – it helps us fast-track your request. It’s also helpful to know the date, format (virtual or in-person), location, and a bit about your audience.
Brett Williams structures his keynotes around translating technical cybersecurity concepts into business language, walking executive audiences through the current threat environment, breach costs, and a primer on cyber defence techniques before closing with actionable steps drawn from his experience as Director of Operations at U.S. Cyber Command.
Major General Brett Williams speaks on the cyber threat landscape, executive approaches to technical cybersecurity challenges, and nation-state attack implications for business and private citizens. He retired after 33 years in the U.S. Air Force, serving his final military role as Director of Operations at U.S. Cyber Command, and subsequently co-founded IronNet Cybersecurity, which went public in 2021.
No. PepTalk adds no booking fee, so you pay the speaker's fee and nothing beyond it. The service, from shortlist through to contracts and event-day logistics, is included. For repeat or multi-event bookings, PepTalk can agree preferential rates with your procurement team.
Share your event date, audience, format, objectives and budget, and PepTalk sends a hand-picked shortlist within 24 hours. Each suggestion comes with a profile, a fee and a recommendation on the strongest fit. Once you choose, PepTalk handles contracts, travel and logistics through to event day.
The typical fee range is the speaker's standard in-person fee in their home market, shown in their local currency. It moves with format, location, date and session length: virtual sessions and shorter slots usually cost less, while international travel and peak dates cost more. Send your brief to PepTalk and the team will confirm the exact fee in your currency.
Not all of them, and it makes no difference to your booking. PepTalk's network of 15,000+ speakers covers talent the team works with directly alongside speakers represented by agents and agencies worldwide. PepTalk approaches the speaker, negotiates the fee and handles contracting either way.
Three to six months ahead is comfortable for most events, and 12 months is better for large conferences, peak-season dates or one specific in-demand speaker. Shorter timelines are workable, and PepTalk regularly fills last-minute and replacement bookings within days. Availability is the constraint, so get in touch as soon as you have a date.
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