Jonny Madderson
Co-Founder, JustSo
Jonny Madderson is an award-winning documentary filmmaker and co-founder of digital-first studio JustSo. Alongside co-founder and directing partner Jono Stevens, Jonny leads JustSo’s mission to craft human-centered stories that deepen brands’ emotional connections with their audiences. His recent work spans global organisations including Netflix, LEGO, Disney, Expedia, the Olympics, and Channel 4. A pioneer in digital storytelling, Jonny was a founding member of the team behind Black Cab Sessions, the hit YouTube music series that redefined intimate live performance for the online era.
Events Jonny Madderson has spoken at
- MIP London 2026 22 February 2026 – 24 February 2026