Arun is a seasoned telecom executive with over 26 years of experience in technology development, sales, marketing and business development.  He has a strong background in wireless networks, wireless devices, wireline networks and OSS/BSS systems. Arun has international experience leading businesses in India, US, Israel and France. Before joining Radisys, Arun was responsible for steering Tech Mahindra’s growth in the emerging technologies of SDN & NFV and headed Strategy, Solutions & Marketing for the network integration services with Telecom operators globally.  In addition, he also was responsible for the relationship and 360 degree growth with the telecom technology ecosystem globally. In his current role at Radisys, Arun is responsible for establishing & growing the Digital Network Services business and helping global telecom operators achieve digital transformation and become true digital telcos.