Jon Stephenson von Tetzchner
Icelandic businessman · 谭咏文
Jon Stephenson von Tetzchner was born in Seltjarnarnes, Capital Region, Iceland. No public net worth estimate is recorded.
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Reported net worth
Norway
Citizenship
3
Associated companies
Associated Companies
| Company | Role | Headquarters |
|---|---|---|
| OperaOPRA.O | CEO, Founder | Oslo |
| Opera Software | Founder | Oslo |
| Vivaldi Technologies | Founder | Oslo |
Locations
Birthplace: Seltjarnarnes, Capital Region, Iceland
Associated headquarters: Oslo