AINA PTT
Kari Tuisku has a comprehensive work experience spanning several companies and roles. Kari is currently the CEO of AINA PTT since January 2023. Prior to that, they worked as the CEO of DB Pro Oy from November 2014 to December 2022, where they focused on international sales and marketing in addition to general business management tasks. Before that, Kari held the position of Director of Sales at Microsoft from April 2014 to October 2014. Kari also had a long career at Nokia, where they held various roles such as Director of Sales, Head of Solution Sales, Director of Product Business, Director of Operator Business, Director of Product Management, Business Program Director, Director of E-business, Project Manager, Marketing Manager, and System Marketing Engineer. Their tenure at Nokia spanned from January 1993 to April 2014.
Kari Tuisku obtained a Master of Science (M.Sc.) degree in Telecommunications and International Marketing from Teknillinen korkeakoulu-Tekniska högskolan. This educational achievement took place from 1987 to 1993.
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AINA PTT
AINA Wireless develops rugged and loud Bluetooth speaker-microphones which users can connect to several push-to-talk smartphone apps such as Zello, ESChat, AT&T Enhanced PTT, Verizon PTT Plus, Kodiak PTT, Azetti, Talk-IP and GroupTalk. Stay connected while keeping your phone in a safe place.The AINA PTT Voice Responder is a next generationBluetooth speaker-microphone that is compatible with both iOS and Android smartphones and PTT applications. The device remote controls functions such as push-to-talk, phone calls, emergency alerts and channel switching so that the users never have to take their phone out of their pocket. Watch our 60 second explainer video to learn more.