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Speaker, mathematician & TV personality

Rachel Riley

Transform workplace culture with Rachel Riley, speaker, mathematics expert and media personality. Rachel works with organisations to promote women in STEM, combat antisemitism, and make complex concepts accessible, delivering engaging presentations backed by her Oxford education and Warrior for Truth Award.

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Rachel Riley

Speaker Biography

Key topics about

  • Numbers expert on Channel 4's Countdown
  • Advocate for STEM education and National Numeracy
  • Campaigner against antisemitism and Holocaust education
Rachel Riley is a prominent TV presenter known for making mathematics accessible to the public. She gained fame as the numbers expert on Channel 4's Countdown, where her approachable style has contributed to the show's enduring popularity. Rachel's success on Countdown has allowed her to host other programmes and establish herself as a sports presenter. Her media presence allows her to connect with diverse audiences, making her a suitable choice for various events. In addition to Countdown, Rachel has hosted quiz shows like The Gadget Show, It's Not Rocket Science, and 8 Out of 10 Cats Does Countdown. She has also made a name for herself in sports broadcasting, co-presenting Fantasy Football Club and Friday Night Football for Sky Sports. Her academic background supports her television career; she graduated from the University of Oxford with a degree in mathematics and initially worked in finance before transitioning to media. Outside of television, Rachel advocates for women in STEM fields. She visits schools to inspire students and actively campaigns against antisemitism, drawing on her Jewish heritage. Rachel has delivered significant speeches in parliament and received the 2019 Warrior for Truth Award for her activism. Rachel is available for various engagements, from keynote speeches on important topics to hosting events. Her public appeal and experience make her a valuable addition to any occasion. You can contact PepTalk by phone or email for further details for booking inquiries.

Rachel's Showreel and Videos

Why We Recommend Booking Rachel

Book Rachel Riley to inspire your team with her engaging insights on STEM, education, and resilience. Her unique blend of expertise and charisma will energise your event, fostering a culture of learning and ambition. Don’t miss out!

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frequently asked questions

Got Questions About Booking a Speaker?

What topics does Rachel Riley specialise in?
Rachel Riley specialises in discussing mathematics, sports broadcasting, women in STEM and more.
What is Rachel Riley's speaking style like?
Rachel delivers with ease and professionalism, handling complex topics smoothly. She is approachable, down to earth, and keeps audiences engaged, making her a valued and reliable presence at any event.
Does Rachel Riley offer virtual speaking engagements?
Yes, Rachel Riley offers virtual speaker bookings for webinars, online conferences, and remote or distributed team engagements.
Have all the speakers on the website previously worked with PepTalk?

Not necessarily. While the speakers listed on our website may not have worked with PepTalk in the past, they are recognized professionals in the industry and known to engage in similar events and engagements. We work with a wide variety of speaker agents and talent agencies to ensure we have the best selection of speakers, hosts, comedians and entertainers available.

Can I request autographs, personal greetings, signed merchandise, or fan mail from the speakers?

Sorry, we do not accept requests for autographs, signed merchandise, fan mail, or any non-commercial contact with the speakers, comedians or entertainers.

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Can I book podcast guests through PepTalk?

Yes. PepTalk books commercial podcast guests every week of the year. A high-profile voice can boost your podcast's reach and deliver ideas to your audience at scale. Fees typically start from £1,200 / $1,500, depending on the expert. Our network includes bestselling authors, industry leaders, and cultural figures who have appeared on leading global podcasts — and many host their own. Whether you want bold insights, candid stories, or deep expertise, we'll help you find the right guest to elevate your show. Contact us today to book your next podcast guest.

Help, I need a last-minute speaker for my event!

No problem! We often handle last-minute requests and can secure or replace a speaker, comedian, awards or event host quickly — almost anywhere in the world. However, speaker availability might be limited as the event date approaches. Email hello@getapeptalk.com with your requirements.

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