System Atlas

Jon Stephenson von Tetzchner

PersonIcelandic businessmanWikidata Q92770
Updated

Jon Stephenson von Tetzchner is founder at Vivaldi Technologies, founder at Opera, director at Vivaldi Technologies.

01Roles

Each role as its source states it, with the dates when the source gives them.

Former roles1

02Their organizations

Open one for how it is built: its map, figures and connections.

Vivaldi Technologies

Company · Software Publishers · United States

Developer of the Vivaldi browser

People
36
Parts
1
1 source

Updated

Opera

Company · Software Publishers · Norway

Developer of the Opera browser

Parts
4
3 sources

Updated

03About this page

System Atlas lists notable people only in their roles at organizations, and only people with a Wikidata item. It never shows contact details, addresses, birth dates or family. Is this you, or do you act for them? Ask to be taken off and the team reviews it.

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