Sean O'Neil

Unlock your team’s memory power with Sean O’Neil, speaker to 4400+ global organizations

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USA

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2 Client reviews

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I would like to express my gratitude for the outstanding presentation you made at our National Sales Conference in Phoenix last month. The feedback we received from our sales people was nothing short of outstanding. I also want to thank you for working within our tight conference schedule and commend you for overcoming the obstacles that we presented you with. No doubt it was not an ideal situation having to split your presentation over two days, with the first part immediately following dinner and drinks, but you did an outstanding job engaging a room of 150 sales people and setting the table for the following morning’s session! Not only was the content valuable and well received, but you delivered in a highly entertaining way!

David Saldon

Vice President at INSURICA, Oklahoma

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+1 347 223 5128 +44 20 3744 5675

Why book Sean O'Neil for your next event

With more than 4,400 keynote presentations delivered live and in-person since 1999, Sean O’Neil has become a trusted authority among corporate audiences worldwide. His client base spans virtually every industry, including financial services, healthcare, manufacturing, and tech and includes numerous Fortune 500 companies who return year after year to bring Sean’s high-impact, memory-boosting strategies to their teams.
Over 1 million professionals have experienced Sean’s memory mastery keynotes, walking away with practical, easy-to-use tools that instantly improve name recall, data retention, and mental clarity. His techniques are not only memorable, they’re measurable, leading to stronger relationships, better meetings, and increased professional confidence across entire teams.
As the President of Memory Dynamics, Inc., Sean O’Neil has led one of the most respected speaking and training companies in the personal development space for more than two decades. His brand is synonymous with transformational learning experiences that don’t just inspire, they empower employees to make immediate, lasting changes in the way they think, remember, and perform.

Non-binding request for Sean O'Neil

Unleash Your Mind’s Full Potential Today

Looking to boost your team’s performance, focus, and confidence? One of America’s most entertaining and in-demand keynote speakers, this memory expert has delivered 4,400+ live keynotes to Fortune 500 companies and industry leaders. Through powerful, practical, and unforgettable techniques, he teaches professionals how to instantly recall names, data, and critical information, improving communication and productivity across the board. When you master memory, you unlock peak potential. Book a keynote your team will never forget.

Keynote Speaker Sean O’Neil is widely recognized as one of America’s most dynamic, entertaining, and results-driven experts on memory and mental performance. As the President of Memory Dynamics, Inc. and Co-Founder of Crazy Ways, LLC, Sean has dedicated over two decades to helping professionals unlock the true potential of their minds through powerful, easy-to-learn memory techniques.

Since 1999, Sean has delivered more than 4,400 in-person keynotes to organizations across nearly every industry, including many Fortune 500 companies. His engaging, high-energy presentations are built around one mission: to give professionals the tools they need to recall names, data, and critical details with confidence and ease. Whether you're in sales, leadership, healthcare, or customer service, Sean's strategies are immediately applicable and proven to enhance communication, productivity, and performance.

Sean’s unique ability to blend humor, neuroscience, and actionable content makes him a favorite among corporate audiences who want more than just inspiration, they want results. Known as “The Memory Guy,” he turns mental overwhelm into clarity and confidence, showing teams how to master their memory and transform how they do business.

If you're looking to energize your next corporate event, boost team effectiveness, and leave a lasting impact, book Sean O’Neil for your event today. With Sean on stage, your audience won’t just be inspired, they’ll remember it for years to come.

Customer Reviews

David Saldon Vice President at INSURICA, Oklahoma

We invited Sean to speak at our CFMA conference because of the rave reviews and over-the-top evaluations (a perfect 5 out of 5 in all areas) he received from another construction association. His evaluations easily stood out from the pool of other speakers. Sean lived up to the scores and did not disappoint. His presentation was extremely funny, engaging and so different from all other presentations. We HIGHLY recommend Sean for his presentation skills.

Mike Specht Program Chair at CFMA, Arizona

Keynotes

Keynote by Sean O'Neil:

What Was Your Name Again?

Never Forget Another Name… Or Anything Else for that Matter

How many times has it happened where you’ve met someone for the first time and no sooner did the handshake break with that person...and you’ve already forgotten their name?! Or worse, it’s somebody you should already know! For a business owner or salesperson, it can mean the difference between a commission or losing the sale. For the rest of us, it’s just downright embarrassing. And as you’ll quickly discover, it’s also PREVENTABLE. How important is it to remember the names of your customers, clients and prospects? Just ask the one you forgot!

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Keynote by Sean O'Neil:

Use It Or Lose It!

Transform Your Memory from a Liability into Your Most Powerful Asset

Isn’t it time you had a memory upgrade? Every computer runs faster, smoother & better when it’s allowed to operate at its fullest capability. Your brain is no exception. In fact, there’s no computer more powerfulin the world than the one between your ears. The problem? Our brains weren’t issued any software. Now consider the shocking fact that most of us forget 80% of what we learn… in just a matter of a FEW DAYS! Technology isn’t making us smarter. Actually, just the opposite. Boost your brain power now because “if we don’t start to use it, we’ll LOSE it!”

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