Jonathan Barnbrook is a British

Great Britain

Great Britain or Britain is an island situated to the northwest of Continental Europe. It is the ninth largest island in the world, and the largest European island, as well as the largest of the British Isles...

 graphic designer

Graphic designer

A graphic designer is a professional within the graphic design and graphic arts industry who assembles together images, typography or motion graphics to create a piece of design. A graphic designer creates the graphics primarily for published, printed or electronic media, such as brochures and...

 and typographer. He trained at Central St Martin's

Central Saint Martins College of Art and Design

Central Saint Martins College of Art and Design is a constituent college of the University of the Arts London. The school has an outstanding international reputation, and is considered one of the world's leading art and design institutions...

 and at the Royal College of Art

Royal College of Art

The Royal College of Art is an art school located in London, United Kingdom. It is the world’s only wholly postgraduate university of art and design, offering the degrees of Master of Arts , Master of Philosophy and Doctor of Philosophy...

 (both in London).
Barnbrook is arguably most-recognised for his work on the cover artwork of David Bowie

David Bowie

David Bowie is an English musician, actor, record producer and arranger. A major figure for over four decades in the world of popular music, Bowie is widely regarded as an innovator, particularly for his work in the 1970s...

's 2002 album Heathen which featured the debut for his 'Priori' typeface. This is particularly appropriate as Barnbrook cites record cover artwork as an early design influence, and possibly the interest that drew him to graphic design.