Björn Tjernström – Biography
Last update: April 29, 2026Executive profile
Björn Tjernström is currently
Director at Tieto - View - Tieto org chart
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The colleagues of Björn Tjernström
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- At Tieto, Björn Tjernström has 98 colleagues including Endre Rangnes (CEO), Minna Kilpala (Director)…
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- In the Information Technology & Services industry, Björn Tjernström has 28,667 colleagues in 1,478 companies located in 69 countries. 12,644 executive movements have been recorded in the last 12 months. Learn more about Information Technology & Services.
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