r> WHO: Scott Grout, President and CEO and Julia Harper, CFO of


RadiSys(R) Corporation (Nasdaq: RSYS), a leading global


provider of advanced embedded solutions


WHAT: Will present at the Cowen & Co. 34th Annual Technology


Conference


WHEN: Thursday, June 1, 4:15 p.m. - 6:15 p.m. EDT


WHERE: The New York Palace Hotel, New York, New York


WEBCAST: http://phx.corporate-ir.net/phoenix.zhtml?c=90237&p=irol- EventDetails&EventId=1319755


CONTACT: Media: Lyn Pangares, RadiSys Corp., 503-615-1220


Lyn.pangares@radisys.com


About RadiSys


RadiSys is the leading provider of advanced embedded solutions for the communications networking and commercial systems markets. Through intimate customer collaboration and combining innovative technologies and industry leading architecture, RadiSys helps OEMs bring better products to market faster and more economically. RadiSys products include embedded boards, platforms and systems, which are used in today's complex computing, processing and network intensive applications. For more information about our company, please visit http://www.radisys.com.


NOTE: RadiSys is a registered trademark of RadiSys Corporation. All other trademarks are property of their respective owners.