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Sami Kallio

Sami Kallio

CEO / co-founder, HappySignals

Sami Kallio is the CEO and co-founder of HappySignals. Before starting HappySignals, he worked as the CEO of Palmu.exe, a service design company. Before that, he was responsible for the service design unit at Tieto Corporation. He believes happiness and productivity are the keys to transforming business IT culture for the better.