Dr. Adrienne Leussa
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International Conference Speakers for
Global Corporate Events and Summits
Talk to a Speaker Advisor About International Bookings
Why International Speakers Are Booked
There are moments when an event requires a voice that transcends the room — a speaker whose global perspective reframes how your audience sees their industry, their challenges, and their potential. International keynote speakers bring the authority of world-class experience, the credibility of ideas tested on global stages, and a rare ability to benchmark your organisation against the thinking shaping economies worldwide. Guest Speaker sources, vets, and manages international speaker bookings end-to-end — handling all logistics, contracts, travel, and technical requirements so that you can focus on your event. We bring the world's best thinking to your stage.
Curated International Speakers
Francis Herd
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Keith Boyd
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Pierre Spies
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Mike Handcock
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Bruce Whitfield – Business, Economics, Leadership
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International Speaking Highlights
Watch our international speakers on some of the world's most prestigious stages. These clips give you a sense of their authority, their style, and the kind of impact they make when they step in front of a global audience.
Keith Boyd | Keynote Highlight | 2026
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Mike Handcock | Keynote Highlight | 2026
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Pieter Geldenhuys | Keynote Highlight | 2026
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Bruce Whitfield – Business, Economics, Leadership | Keynote Highlight | 2026
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Key Global Topics
The News Room
Keeping pace with what's happening on the world stage — news, insights, and highlights from our international speakers and the global events they're shaping.
Cindy Norcott – Entrepreneurship, Motivation, Business Growth | Keynote Highlight | 2026
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Dawie Roodt – Economic Insight, Financial Trends and Strategic Foresight | Keynote Highlight | 2026
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Mandy Wiener | Keynote Highlight | 2026
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Alec Hogg – International Business Speaker | Media Entrepreneur | Keynote Highlight | 2026
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Talk to a Speaker Advisor About International Bookings
International bookings involve more moving parts than local ones — travel logistics, technical riders, visa requirements, and contracts that span multiple jurisdictions. Our team has managed it all. Tell us who you're looking for or describe the kind of speaker your event needs, and we'll handle the rest — from first enquiry to the day they step off the stage.
TESTIMONIALS
HAYLEY GETHING
Having dealt with Guest Speaker on a few occasions, your service is professional and outstanding. Your staff are friendly and very efficient. I would highly recommend Guest Speaker to anyone in need of this service. Regards.
Hayley Gething - Yokohama Southern Africa
LAWRENCE REITER
Guest Speaker - your service, advise, professional and friendly manner together with the exceptional presentations are superb. We will continue to always use and recommend you for speakers. Thanks so much!
Lawrence Reiter – SACRA
info@guestspeaker.co.za 067 843 2362
