Bernard Marr
Bernard Marr is a business author and advisor whose work explains how companies use artificial intelligence. Born near Hamburg, he studied business, engineering and information technology in Cambridge before working as a research fellow at Cambridge Judge Business School and Cranfield School of Management. He left academia to establish Bernard Marr & Co. in 2006, then coauthored Artificial Intelligence in Practice with Matt Ward in 2019, a set of case studies on business uses of AI. Business Trends in Practice won Business Book of the Year in 2022, and he published Generative AI in Practice in 2024 and AI Strategy in 2025. As of October 2026, he works as a board advisor, coach, non-executive director and consultant in data and AI strategy.
Timeline
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2006
Building Bernard Marr & Co
Born near Hamburg, he moves to Cambridge to study business, engineering and information technology, then works as a research fellow at Cambridge Judge Business School and later at Cranfield School of Management. In 2006, he leaves academia to establish Bernard Marr & Co.
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April 2019
Artificial Intelligence in Practice
In April 2019, he and Matt Ward publish Artificial Intelligence in Practice, a book of 50 case studies on how companies use AI and machine learning to solve problems.
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2022
Business Book of the Year
Business Trends in Practice wins the Business Book of the Year award at the 2022 Business Book Awards.
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March 2024
Generative AI in Practice
In March 2024, he publishes Generative AI in Practice, which presents real-world generative AI applications in industries including retail, healthcare, education and finance.
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April 2025
AI Strategy
In April 2025, he publishes AI Strategy, a guide to aligning AI with business goals, building internal capability and managing adoption risks.
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August 2026
Writing about AI opacity
In August 2026, he publishes an article about AI hallucinations and why the reasoning behind AI system outputs can be hard to explain.
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As of October 2026
Board advisor and consultant
As of October 2026, he works as a board advisor, coach, non-executive director and consultant in business, data and AI strategy.
Career
- From 2006Bernard Marr & Co.Founder
- 2004–2006University of CambridgeResearch Fellow
- 2003–2005University of Basilicata
- 2002–2006Cranfield UniversityResearch Fellow
Most-cited works
- Towards a definition of a business performance measurement system
- Why do firms measure their intellectual capital?
- The dynamics of value creation: mapping your intellectual performance drivers
- Intellectual capital – defining key performance indicators for organizational knowledge assets
- Big Data: Using SMART Big Data, Analytics and Metrics To Make Better Decisions and Improve Performance
Sources and credits
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- Book Bernard Marr | Business Speaker | Agent NMP Live
- Bernard Marr Speaker & Fees | Aurum Speakers Bureau
- Wiley-VCH - Artificial Intelligence in Practice
- Winners 2022 - Business Book Awards
- Wiley-VCH - Generative AI in Practice
- AI Strategy: Unleash the Power of Artificial Intelligence in Your Business - Bernard Marr - Google Books
- Why No One Really Understands AI, And Why That Should Worry Us | Bernard Marr
- Services | Bernard Marr

