Kai Öistämö

Dr. Kai O.
Öistämö is an Independent Non-Executive Director at Nokia Oyj, a President & Chief Executive Officer at Vaisala Oyj, a Chairman at Helvar Oy Ab, a Chairman at Fastems Oy Ab and a Chairman at Helvar Ltd. He is on the Board of Directors at Nokia Oyj.
Dr. Öistämö was previously employed as an Executive Partner by SIRIS Capital Group LLC, an Independent Director by Qt Group Plc, a Chief Operating Officer by InterDigital, Inc., a Chairman by oikian solutions Oy, a Chairman by University of Tampere, an Independent Non-Executive Director by Sanoma Oyj, an Independent Director by Nokian Renkaat Oyj, a Chairman by Innovaatiorahoituskeskus Business Finland, and a Technology Director-Signal Processing by Tampere University of Technology.
He also served on the board at Mavenir Ltd., Digia Oyj, Adven Oy, Here Holding Corp., InterDigital Technology Corp.
and Mavenir Systems, Inc. (Texas).
He received his graduate degree from Tampere University of Technology and a doctorate degree from Tampere University of Technology.