Roel Vertegaal

Roeland "Roel" Vertegaal (born July 13, 1968) is a Dutch-Canadian interaction designer, scientist, musician and entrepreneur working in the area of Human-Computer Interaction. He is best known for his pioneering work on flexible and paper computers, with systems such as PaperWindows (2004), PaperPhone (2010) and PaperTab (2012).