Alex Mahon
CBE
Alex Mahon with public artwork by Martin Firrell
Born (1973-10-29) 29 October 1973 (age 52)
London, England
Education
OccupationBusinesswoman
TitleFormer Chief Executive, Channel 4
PredecessorDavid Abraham
SpouseRichard Barker
Children4

Alexandra Rose Mahon CBE (born 29 October 1973) is a British businesswoman. She was the chief executive of Channel 4 from October 2017, succeeding David Abraham as the first female CEO of the channel.[1][2][3] Mahon left Channel 4 in June 2025.

Early life and education

Alexandra Rose Mahon was born on 29 October 1973[4] in London.[1] Aged five, she moved to Edinburgh, and grew up there with her mother and stepfather.[5] She was educated at James Gillespie's High School and St Margaret's School, Edinburgh.[4][5]

She has a PhD in medical physics from Imperial College London, awarded in 1998.[5][6][7] She worked on a project at CERN.[4]

Career

Mahon began her career as a technology consultant with Mitchell Madison Group. In 2002, she joined Fremantle as director of commercial development.[5][4]

In 2005, when working for Talkback Thames, Management Today included Mahon in their top 35 women under 35 in the business world.[8]

Mahon was CEO of the production company Shine Group, owned by 21st Century Fox, and then CEO of the visual effects software company Foundry.[2][6]

She has worked with the UK's Department of Culture, Media and Sport (DCMS), as a member of their advisory panel on the BBC's future direction.[2]

Mahon's appointment as chief executive of Channel 4 was announced in June 2017 and became effective the following October.[1][3] in her role, Mahon earns 'almost £1 million' annually.[9]

On 28 April 2025, Mahon announced that she would be stepping down as chief executive of Channel 4,[10] and was subsequently named as the new chief executive of Superstruct Entertainment.[11]

Personal life

Mahon is married to Richard Barker, who works in renewable energy; the couple have four children.[12] The family live in Paddington, London.[13]

Mahon was appointed a Commander of the Order of the British Empire (CBE) in the 2026 New Year Honours, for services to broadcasting and diversity.[14][15]

Deadline has described Mahon as a former surf champion.[16]

On 30 January 2025, speaking at a Royal Television Society event in London, Mahon presented a research study Gen Z: Trends, Truth and Trust, which examined 13 to 27 year olds. She said social media platforms had "publicly announced a wanton abandonment of the pursuit of truth" and called for joint industry action and new regulation to help young people find verified, independent news online.[17][18] Her proposals included regulation to support public service media in shaping AI, with large language models trained on validated public service content, and transparency over what AI models are trained on.[19] The research found that for 16 to 27 year olds, 64 per cent of video viewing was on social platforms and YouTube.[20]

References

  1. ^ a b c Sweney, Mark (5 June 2017). "Channel 4 confirms Alex Mahon as chief executive". The Guardian. Retrieved 23 June 2021.
  2. ^ a b c "Alex Mahon named as new Channel 4 chief executive". BBC News. 14 March 2017. Retrieved 5 June 2017.
  3. ^ a b "Discover our Board". Channel 4. Retrieved 13 November 2017.
  4. ^ a b c d Nimmo, Jamie (10 January 2021). "Alex Mahon interview: 'I won't let Channel 4 go the way of Kodak'". The Sunday Times. Archived from the original on 15 September 2025. Retrieved 30 July 2024.
  5. ^ a b c d Dorsey, Kristy (10 October 2016). "Monday interview: Alex Mahon, chief executive of The Foundry". The Scotsman. Retrieved 5 June 2017.
  6. ^ a b Williams, Christopher (5 June 2017). "Channel 4 appoints Foundry boss Alex Mahon as chief executive". The Telegraph. Retrieved 5 June 2017.
  7. ^ Mahon, Alexandra Rose (1998). Ultraviolet absorption detection of DNA in gels (Ph.D). Imperial College London.
  8. ^ Moorhead, Joanna (26 June 2005). "The faces of the future | Business". The Guardian. Retrieved 2 August 2017.
  9. ^ Farber, Alex (28 April 2025). "Channel 4 chief executive Alex Mahon steps down after eight years". www.thetimes.com. Retrieved 28 April 2025.
  10. ^ "Alex Mahon to step down as CEO of Channel 4 after nearly eight years | Channel 4". www.channel4.com.
  11. ^ Koopman, Saskia (28 April 2025). "Channel 4 chief Alex Mahon to run entertainment group Superstruct". City AM. Retrieved 31 May 2025.
  12. ^ "Beautiful Kitchens - Special Report" (PDF). hollowaysbuild.com. Archived from the original (PDF) on 2 August 2017.
  13. ^ Mahon, Alex (7 July 2016). "Secrets of my success: Alex Mahon, chief executive, The Foundry". London Evening Standard. Retrieved 5 June 2017.
  14. ^ "No. 64940". The London Gazette (Supplement). 29 December 2025. p. N9.
  15. ^ "Knighthood for HomeServe founder Richard Harpin in new year's honours". The Times. 29 December 2025. Retrieved 30 December 2025.
  16. ^ "C4 Boss Alex Mahon On Originating 'Leaving Neverland'". Deadline Hollywood. 12 March 2019. Retrieved 5 October 2026.
  17. ^ "Channel 4 CEO: Urgent Industry Action and New Regulation Needed to Protect 'Gen Z' From False Information Online" (Press release). Channel 4. 30 January 2025.
  18. ^ "C4 CEO calls for regulation to protect Gen Z from false news". Advanced Television. 30 January 2025.
  19. ^ "Channel 4's Alex Mahon calls for industry action on fake online news". Drop Media. 30 January 2025.
  20. ^ "Alex Mahon Calls for Action Around Gen Z & Online Content". World Screen. 30 January 2025.