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Whether you’re looking to book Dewayne for a keynote, explore a partnership, or simply ask a question — reach out directly. He typically responds within 24 hours.

Email

dewaynehart@dewaynehart.com

Phone

(470) 409-8316

Speaker Bio

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Dewayne Hart

Navy Veteran · Cybersecurity Strategist · Author · Speaker Founder & President, SEMAIS

Send a Message

Typically responds within 24 hours · All inquiries are confidential

Booking Information

Keynote

30–90 min. Conferences, summits, corporate events

Workshop

Half-day or full-day. Teams & organizations

Webinar

Virtual events, online training, global audiences

Panel

Expert panel moderation and participation

Fast response guaranteed. Dewayne personally reviews all booking inquiries and typically responds within 24 hours. For urgent requests, call directly at (470) 409-8316.
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Dewayne Hart

Navy Veteran · Chief Petty Officer (Ret.) · Cybersecurity Strategist · Forbes Tech Council

Frequently Asked Questions

How far in advance should I book Dewayne for a speaking engagement?

For major conferences and corporate summits, booking 3–6 months in advance is recommended to ensure availability. For smaller events or virtual engagements, 4–6 weeks may be sufficient. Reach out as early as possible to secure your preferred date.

Absolutely. Every session is tailored to your audience, industry, and objectives. Whether you’re speaking to a C-suite, government professionals, technical teams, or a general workforce, Dewayne adjusts the depth, examples, and takeaways accordingly. A pre-event call is standard for all keynote bookings.
Absolutely. Every session is tailored to your audience, industry, and objectives. Whether you’re speaking to a C-suite, government professionals, technical teams, or a general workforce, Dewayne adjusts the depth, examples, and takeaways accordingly. A pre-event call is standard for all keynote bookings.
Yes. Dewayne regularly appears as a guest expert on podcasts, news programs, and media outlets covering cybersecurity, leadership, and technology. Select “Media / Press Inquiry” or “Podcast Guest” in the contact form and include details about your show or publication.
Yes — bulk book orders are available for conferences, corporate training programs, and educational institutions. Contact Dewayne directly via email or the form above with your quantity and use case for pricing and fulfillment details.
Dewayne is based in the Atlanta, Georgia area and travels nationally and internationally for speaking engagements. He has delivered keynotes from Washington D.C. to Pasadena, CA and has appeared at international forums including the Incyber Forum. Virtual delivery is always available as well.
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