Sierra Wireless to present at the CIBC World Markets 7th Annual Eastern Institutional Investor Conference

Vancouver (Canada)-September 22, 2008

Sierra Wireless (NASDAQ: SWIR – TSX:SW) today announced the company’s participation in the CIBC World Markets 7th Annual Eastern Institutional Investor Conference, to be held September 23 - 24, in Montreal, Quebec.

David McLennan, Chief Financial Officer for Sierra Wireless, will be presenting on Tuesday, September 23, at 2:05 PM Eastern Time.

The presentation will be available live by audiocast over the Internet; register at
http://events.startcast.com/events/118/institutional2008.
This webcast is audio-only and will be available for 6 months following the conference.

About Sierra Wireless
Sierra Wireless (NASDAQ: SWIR – TSX: SW) modems and software connect people and systems to mobile broadband networks around the world. The Company offers a diverse product portfolio addressing enterprise, consumer, original equipment manufacturer, specialized vertical industry, and machine-to-machine markets, and provides professional services to customers requiring expertise in wireless design, integration, and carrier certification. For more information about Sierra Wireless, visit www.sierrawireless.com.