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John Duffin ("JD") is an accomplished presenter and speaker whose energy, professionalism, and experience resonate with clients and audiences at all levels. Strategic, data-driven storytelling runs in his veins.
With more than 25 years in broadcast and digital ad sales / executive management, JD was directly responsible for over $150 MILLION in ad sales revenue. He is a high-energy communications leader who helps the world optimise its future one conversation at a time.
JD has had recent success in executive coaching, podcasting, content creation, and voice narration — drawing on his vast experience presenting to clients, ad agencies, and event stages across the US. Each presentation is specifically curated — no cookie-cutter speeches here.
Key AccomplishmentsVoice coaching · Communications strategy · Public speaking · Pitch development · Broadcast & ad sales · Podcasting · Voice narration · Content creation · Executive coaching