Comscore to Speak at the Jefferies 5th Annual Internet and Media Conference on February 25

RESTON, VA, February 20, 2009 -- Comscore, Inc. (NASDAQ: SCOR), a leader in measuring the digital world, today announced that Dr. Magid Abraham, CEO & Co-Founder, and John Green, CFO, will present at the Jefferies 5th Annual Internet and Media Conference in New York City at 8:40 am ET on Wednesday, February 25, 2009.

The presentation will also be available via live audio webcast at the link below and via replay from the same link for 90 days beginning approximately one hour after the conclusion of the presentation.

Listen to Webcast: http://ir.comscore.com/events.cfm

About Comscore
Comscore, Inc. (NASDAQ: SCOR) is a global leader in measuring the digital world and preferred source of digital marketing intelligence. For more information, please visit www.comscore.com/companyinfo.

Press
Bill Daddi
Daddi Brand Communications
646-370-1341
press@comscore.com