Sean O’Brien is an illustrator and animator working out of a sunny studio in Brighton, UK. His illustration practice is defined by a love of traditional drawing and mark making and is applied to his work which covers a broad range of projects from: editorial, publishing, animation and advertising.
About
Sean O’Brien is an illustrator based in Brighton, UK who is proudly represented by the Bright Agency.
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Editorial Illustration
Clients include :
Regular feature with Cyclist Magazine and Madison Magazine,
The Guardian, Monocle, Rouleur, Voice of San Diego, Financial Times Weekend and the iWeekend.
The Guardian, 2026
Madison Magazine, 2026
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Voice of San Diego, 2025
Cyclist Magazine, 2026
