Before MobileIron, Suresh Batchu was Engineering Portfolio Leader for application switching and security at Nortel Enterprise Data Networks. During that time, his team shipped more than 60,000 application switches and accelerators and thousands of firewalls. He built three offshore engineering teams from scratch and established expertise in virtualization and highly scalable systems. Prior to Nortel, Suresh was Engineering Manager at Alteon Websystems, an innovator in internet infrastructure that was acquired by Nortel in 2000. His first startup was HolonTech Corporation.