Tom Gruber

Tom Gruber is a pioneering technologist, entrepreneur, and humanist best known as the Co-Founder, CTO, and VP of Design at Siri Inc., the company that created the world’s first widely used intelligent assistant. As Chief AI Strategy Officer at Sherpa.ai and Founder of Humanistic AI, he continues to shape the global conversation on how artificial intelligence can enhance, rather than replace, human potential. Recognised for his groundbreaking work at the intersection of technology and human experience, Tom has spent his career designing AI systems that make life more creative, efficient, and meaningful.

A research scientist turned entrepreneur, Tom began his career at Stanford University’s Knowledge Systems Laboratory, where his work in ontology and human-computer interaction helped lay the groundwork for modern AI systems. In 1995, he co-founded Intraspect Software, which pioneered collaborative knowledge management, enabling large organisations to share and grow collective intelligence. He later co-founded RealTravel.com, a social platform for travellers, and contributed as a technical advisor to several early AI ventures, including Powerset, Radar Networks, and Socialtext.

In 2008, Tom co-founded Siri Inc., where his vision for intuitive, conversational interfaces helped revolutionise how people interact with technology. When Apple acquired Siri in 2010, he led the Siri Advanced Development Group, prototyping next-generation intelligent assistants. His leadership bridged the gap between technology and design, driving innovations that have become integral to millions of devices worldwide.

Today, Tom applies his expertise to advancing humanistic AI, technology designed to amplify human capabilities and creativity. Alongside his work at Sherpa.ai, he advises a range of purpose-driven organisations, including the Center for Humane Technology, Cognixion, and the Ocean Plastics Leadership Network. His ongoing mission is to ensure that artificial intelligence serves humanity ethically, sustainably, and compassionately, improving how people think, create, and connect.

Tom Gruber is a visionary speaker who bridges cutting-edge AI innovation with human values and ethics. Known for his ability to make complex technology accessible, he inspires audiences to see how artificial intelligence can enhance creativity, empathy, and productivity. His widely viewed TED Talk, “How AI Can Enhance Our Memory, Work, and Social Lives”, has reached millions globally, motivating people to embrace AI as a tool for human empowerment.

With decades of experience at the forefront of AI development, from co-founding Siri to advising global organisations, Tom offers unique insights into the responsible evolution of intelligent systems. His talks challenge businesses and individuals alike to harness AI for social good, creating technologies that enrich human experience and collective intelligence.

Below highlights some key milestones that highlight Tom Gruber’s influential career in technology, business and AI:

  • 2025 – Gave the Commencement Speech at The University of Massachusetts
  • 2024 – Delivered the keynote address at the Amsterdam RAI Centre, discussing humanistic AI and the future of technology.
  • 2024 – Invited to speak at the Chief Executive Summit, addressing ethical and sustainable AI development.
  • 2022 – Appointed Advisor at Beneficial Machines, supporting AI for positive societal impact.
  • 2020 – Joined the Boards of Advisors for EverQuote, Cognizer Inc., and TRU LUV.
  • 2019 – Named Chief AI Strategy Officer at Sherpa.ai, advancing ethical and adaptive AI systems.
  • 2019 – Founded and served as CTO of LifeScore Music, developing generative music technology that adapts to context.
  • 2018 – Founded Humanistic AI, an initiative dedicated to aligning artificial intelligence with human values.
  • 2010 – Led Siri Advanced Development Group at Apple, designing next-generation intelligent interface prototypes.
  • 2008 – Co-founded Siri Inc., serving as CTO and VP of Design before its acquisition by Apple.
  • 1995 – Co-founded Intraspect Software, pioneering collaborative knowledge management tools for global enterprises.
  • 1989 – Began career as a Research Scientist at Stanford University, specialising in ontology and intelligent interfaces.

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Tom Gruber