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Keynote SpeakerJames Stewart

Presenter & Science and Climate Expert, Harvard 'Climate Creator To Watch’ 2023

James is one of the UK’s prominent broadcasters in the science and sustainability space. Having trained in climate science at The University Of Bristol, James was nominated by Harvard as a ‘climate creator to watch’ in 2023. James’ approach is one of upbeat positivity – transferring his knowledge on screen... Read more

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Popular Talks by James Stewart

  • Moderator
  • Presenter
  • Science
  • Sustainability
  • Television

Biography

James is one of the UK’s prominent broadcasters in the science and sustainability space.

Having trained in climate science at The University Of Bristol, James was nominated by Harvard as a ‘climate creator to watch’ in 2023. James’ approach is one of upbeat positivity – transferring his knowledge on screen with roles across British television. He’s frequently part of the BBC Morning Live team, works closely with BBC Sport, Channel 4, and more recently on children’s television with CBBC, Blue Peter and his own show on cBeebies called ‘Get Set Galactic’.

Alongside his on-screen work James presented the UK’s largest commercial Early Breakfast show on Heart FM for a number of years, before switching off the alarm clock in 2023! James remains a part of the Heart team and can still be found broadcasting across all day slots. 2024 was an exciting year for James in the world of audio with not one but two podcasts being released as he joined the presenting team for the BBC Bitesize podcast series as well as fronting his own series called Saving Planet Earth with Audio Always.

His science and climate credentials have seen him collaborate with a number of brands on exciting social campaigns including O2, Arla, Yeo Valley, Bosch, The Financial Times, The Guardian Weekly and National Geographic.

Ready to invite James Stewart to your event?

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How to book James Stewart as a keynote speaker

How do I book James Stewart for a keynote speech?

You can book James Stewart through London Speaker Bureau by submitting the enquiry form on this page or calling our team. One of our consultants will respond promptly with James's current availability, speaking fees and any specific requirements for your event.

What are James Stewart's speaking fees?

James Stewart's speaking fees depend on the event format (in-person or virtual), the location, the length of the engagement and the level of customisation required. Please contact London Speaker Bureau for an up-to-date fee quote for James tailored to your event.

What topics does James Stewart speak about?

James Stewart speaks on Cities & Environment, Climate, Facilitators & Moderators, Sustainability. Talks can be shaped around your audience, industry and strategic objectives - share your event brief with London Speaker Bureau and we will work with James to align the content with your delegates and goals.

Is James Stewart available for international events?

London Speaker Bureau can book James Stewart for events worldwide, subject to James's schedule. Please send us your event date, location and format and we will confirm availability and handle travel and logistics on your behalf.

Does James Stewart deliver virtual or online keynotes?

Virtual and hybrid keynotes are now a standard part of the speaking industry. Please contact London Speaker Bureau to confirm whether James Stewart is available to deliver a virtual session for your event and on which platform (Zoom, Microsoft Teams, a bespoke studio or your own).

How long is a typical keynote by James Stewart?

Most keynote speeches run between 45 and 60 minutes, often followed by a 15-30 minute Q&A. Other formats - shorter conference slots, panel appearances or longer workshop sessions - may also be possible. Share your agenda with London Speaker Bureau and we will confirm what James can accommodate.

Can James Stewart tailor the keynote to our industry and audience?

London Speaker Bureau will brief James Stewart on your audience profile, sector and objectives so the keynote can be shaped around your event. The level of customisation possible depends on the speaker and the lead time - contact us with your brief and we will confirm what James can offer.

What languages does James Stewart present in?

James Stewart delivers keynotes in English. This profile may not list every language available; ask London Speaker Bureau to confirm. If you require simultaneous interpretation or a multilingual format, please mention this in your enquiry and London Speaker Bureau will arrange it for you.

What makes James Stewart a strong fit as a keynote speaker?

James Stewart's areas of expertise include Cities & Environment, Climate, Facilitators & Moderators, Sustainability. To get a clear sense of James's style, credentials and how they engage an audience, please review the biography, popular talks and any videos or testimonials shown on this page, or request a detailed speaker brief from London Speaker Bureau.

What kind of events can James Stewart speak at?

James Stewart can be booked through London Speaker Bureau for corporate conferences, leadership events, internal team meetings, association gatherings and private client engagements where expertise in Cities & Environment, Climate, Facilitators & Moderators, Sustainability is relevant. Details of James's background and previous engagements are included in the biography above; contact us if you would like a more detailed list of past clients or case studies.

Does James Stewart offer workshops, panels or fireside chats in addition to keynotes?

Beyond keynote speeches, many of the speakers on our roster also take part in workshops, executive masterclasses, panel discussions and fireside chats. Contact London Speaker Bureau with your preferred format and we will confirm what James Stewart is able to offer alongside or instead of a keynote.

How far in advance should we book James Stewart?

We generally recommend enquiring at least three to twelve months in advance to secure your preferred date with James Stewart, particularly during peak conference seasons. Where possible we also accommodate shorter lead times - please contact London Speaker Bureau to check James's current availability for your dates.