page_title: Jon Stephenson von Tetzchner
hierarchical_section_title: Jon Stephenson von Tetzchner
caption_attribution_description: English: Jon von Tetzchner, former Co-founder of Opera Software. Today entrepreneurs and Co-founder / CEO of Vivaldi Technologies.
context_page_description: Jon Stephenson von Tetzchner is an Icelandic-Norwegian programmer and businessman. He is the co-founder and CEO of Vivaldi Technologies. Before starting the Vivaldi Web browser, he launched a community site called Vivaldi.net. Tetzchner is also a co-founder and the former CEO of Opera Software.
context_section_description: Jon Stephenson von Tetzchner (Icelandic: Jón; born 29 August 1967 in Reykjavík) is an Icelandic-Norwegian programmer and businessman. He is the co-founder and CEO of Vivaldi Technologies. Before starting the Vivaldi Web browser, he launched a community site called Vivaldi.net. Tetzchner is also a co-founder and the former CEO of Opera Software.
caption: Tetzchner in June 2015
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