Sander van Doorn (born Sander Ketelaars, 28 February 1979 in Eindhoven) is a Dutch DJ and producer who built his reputation in the late-1990s hard trance and tech trance scene before crossing over into progressive and electro house on an international scale. He has appeared in the DJ Mag Top 100 every year since 2006, reaching a peak of #10 in 2009, and runs his own Doorn Records imprint. In 2017 he launched the Purple Haze alias, dedicated to a darker, harder techno sound.
Sander van Doorn released the track 'Catalyst' together with Marco V.
In 2026, several new singles were released, including 'My Body', 'Inside This Room' and 'Touching Myself'.
In 2025, he released, among others, 'God Mode', 'Eyes Open Wide' (feat. The Melody Men) and 'Instant Moments', alongside a remix of his classic 'Riff' by BLR.
Sander van Doorn performed at the Target One Festival in Wrocław, Poland in May 2026.
In July 2026, he performed at Tomorrowland in Boom, Belgium.
