inform: inspire: empower
David Harry Stewart delivers proprietary data-driven insights from 10 years of research on the future intersection of longevity, health trends, demographics, and the future of age. His keynotes challenge perceptions and inspire us to rethink what we are capable of individually and as a society.
David’s dynamic, engaging style makes him a favorite among corporate events, industry summits, and brand workshops.
2025 Speaking topics
Future-Ready Leadership: Embracing Optimism, Adaptability, and Agility in the 21st Century
The New Age of Work: How Longevity is Redefining Careers, Culture, and HR Strategy
Longevity Lessons: Practical Tools from 200 Expert Interviews to Support a Resilient, Thriving Workforce
past keynotes
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TED x asbury park
What do people over 50 look like, according to modern media?
Our attitude towards later life needs a reboot at every level. We live in a culture that is anti-age, and it is time to change that.
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Global wellness summit - Scotland
How does mindset impact longevity? As it turns out, the connections here are plentiful. According to our latest research, optimists are more likely to make better long-term health decisions than their neutral or pessimistic counterparts. Click here to watch the full presentation.
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MANULIFE GLOBAL LEADERSHIP CONFERENCE - Kuala Lumpur
David was invited to share his thoughts on SuperAging and the AGEIST outlook in Kuala Lumpur by one of the largest insurance companies in the world at their annual Global conference.
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PSFK CONSUMER EXPERIENCE NYC
Speaking to an audience of highly influential digitally focused brand professionals interested in new retail and consumer experience trends insights, David framed how to reach the new emerging over 50 consumer with products, services and messaging.
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PSCA National Conference Las Vegas
Working with Pacific Life, David teamed up with Jim Breen and Michael Finke to present “Hot Topics! The New Research That Reveals Participant Perspectives and Behaviors You Don’t Want to Miss.”
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JP Morgan GWS Trends Report Press Event
As a contributing author for the 2025 GWS Trends report, David joined a panel in NYC to share about his experience and work.
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Global Wellness Summit - Singapore
In “The New Emerging 50+: Unpacking the Most Powerful, Discerning Consumer in History,” David discusses the intricacies of connecting to and resonating with AGEIST’s champion demographic.
