Cal Leeming is driven by a relentless passion for technology. Leeming’s remarkable journey started at the age of just 10 years old, hacking into computer systems and stealing money as a means of escape from poverty and neglect. He was caught at age 12, making him the youngest child ever... Read more
Cal Leeming is driven by a relentless passion for technology. Leeming’s remarkable journey started at the age of just 10 years old, hacking into computer systems and stealing money as a means of escape from poverty and neglect. He was caught at age 12, making him the youngest child ever to be convicted for hacking.
At age 18, Leeming decided to turn his life around and formed a close friendship with his arresting officer. He was released early from prison and given a chance to directly help his victims and voluntarily give back to the community. He has since gone on to provide training to police forces across the UK and volunteers at schools to help them improve safeguarding and teaching material around cyber crime.
Cal Leeming has been a co-founder of several successful startups, including: PixelMags, the world’s first digital magazine publishing company and Plastc, smart credit card technology.
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You can book Cal Leeming through London Speaker Bureau by submitting the enquiry form on this page or calling our team. One of our consultants will respond promptly with Cal's current availability, speaking fees and any specific requirements for your event.
Cal Leeming'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 Cal tailored to your event.
Cal Leeming speaks on Cyber Security, Entrepreneurial, Future & Technology. Talks can be shaped around your audience, industry and strategic objectives - share your event brief with London Speaker Bureau and we will work with Cal to align the content with your delegates and goals.
London Speaker Bureau can book Cal Leeming for events worldwide, subject to Cal's schedule. Please send us your event date, location and format and we will confirm availability and handle travel and logistics on your behalf.
Virtual and hybrid keynotes are now a standard part of the speaking industry. Please contact London Speaker Bureau to confirm whether Cal Leeming is available to deliver a virtual session for your event and on which platform (Zoom, Microsoft Teams, a bespoke studio or your own).
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 Cal can accommodate.
London Speaker Bureau will brief Cal Leeming 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 Cal can offer.
Cal Leeming 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.
Cal Leeming's areas of expertise include Cyber Security, Entrepreneurial, Future & Technology. To get a clear sense of Cal'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.
Cal Leeming can be booked through London Speaker Bureau for corporate conferences, leadership events, internal team meetings, association gatherings and private client engagements where expertise in Cyber Security, Entrepreneurial, Future & Technology is relevant. Details of Cal'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.
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 Cal Leeming is able to offer alongside or instead of a keynote.
We generally recommend enquiring at least three to twelve months in advance to secure your preferred date with Cal Leeming, particularly during peak conference seasons. Where possible we also accommodate shorter lead times - please contact London Speaker Bureau to check Cal's current availability for your dates.