FOR IMMEDIATE RELEASE

Forrester Research To Broadcast First-Quarter Conference Call Via Internet

Cambridge, Mass., April 25, 2008 . . . Forrester Research, Inc. (Nasdaq: FORR) will broadcast its first-quarter results conference call on the Web at 11:00 a.m. Eastern time on Wednesday, April 30, 2008.

The call will be available at www.forrester.com. Investors who want to hear the call should log onto Forrester's Web site at least 15 minutes prior to the event's broadcast. Participants may pre-register for the call here. Instructions are provided to ensure that the necessary audio applications are downloaded and installed. These programs can be obtained at no charge to the user. For those who cannot access the live broadcast, a replay will be available on Forrester's Web site.

About Forrester Research

Forrester Research, Inc. (Nasdaq: FORR) is an independent technology and market research company that provides pragmatic and forward-thinking advice to global leaders in business and technology. For more than 24 years, Forrester has been making leaders successful every day through its proprietary research, consulting, events, and peer-to-peer executive programs. For more information, visit www.forrester.com.

Contact:

Russell Sweeney
Investor Relations
Forrester Research, Inc.
+1.617.613.6350
press@forrester.com