Sierra Wireless to participate in Jefferies 4th Annual Global Technology Conference

Vancouver, Canada-March 08, 2010

Sierra Wireless (NASDAQ: SWIR; TSX: SW) today announced the company’s upcoming participation in the Jefferies 4th Annual Global Technology Conference, held March 8 to 10 at the Mandarin Oriental Hotel in New York City. Jason Cohenour, Sierra Wireless President and Chief Executive Officer, is scheduled to present at 11:45 AM Eastern time on Wednesday, March 10.

The conference presentation will be available by live webcast at the following link: http://www.wsw.com/webcast/jeff42/swir/. The presentation will also be archived at this link for those who are unable to view the live webcast.

About Sierra Wireless
Sierra Wireless (NASDAQ: SWIR – TSX: SW) is expanding the wireless world with a comprehensive offering of hardware, software, and connected services for mobile lifestyles and machine-to-machine communications. Our customers count on us to help them succeed with early access to new wireless technologies and innovative, reliable, high-performing solutions for a broad range of applications. For more information about Sierra Wireless, visit www.sierrawireless.com.