Comscore to Speak at the 20th Annual Citi Global Entertainment, Media and Telecommunications Conference

RESTON, VA, January 4, 2010 – Comscore, Inc. (NASDAQ: SCOR), a leader in measuring the digital world, today announced that management will present at the 20th Annual Citi Global Entertainment, Media and Telecommunications Conference in San Francisco. The presentation is scheduled to begin at 2:55 pm PT (5:55 pm ET) on Wednesday, January 6, 2010.

The presentation will also be available via live audio webcast at http://ir.comscore.com/events.cfm and via replay from the same link beginning approximately one hour after the conclusion of the presentation.

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