Deltek Announces Release Date for Second Quarter 2009 Results

HERNDON, Va.--(Business Wire)--
Deltek, Inc. (Nasdaq: PROJ), the leading provider of enterprise applications
software for project-focused businesses, announced today that it will release
its second quarter 2009 financial results on Thursday, July 30, 2009. The
Company will host a conference call at 5:00 p.m. ET to discuss these results.

The dial-in number for the conference call is 1-877-381-6419 in North America
and 1-706-643-9496 outside North America. No password is required to join the
call. The conference call also can be accessed through the Investor Relations
section of Deltek`s website (http://investor.deltek.com). Those unable to
participate in the live call may hear a replay through August 5, 2009 by dialing
1-800-642-1687 in North America and 1-706-645-9291 outside North America (pass
code: 19459768). The replay also will be available through August 5, 2009 on
Deltek`s website.

About Deltek

Deltek (NASDAQ: PROJ) is the leading provider of enterprise applications
software designed specifically for project-focused businesses. For more than two
decades, our software applications have enabled organizations to automate
mission-critical business processes around the engagement, execution and
delivery of projects. More than 12,000 customers worldwide rely on Deltek to
measure business results, optimize performance, streamline operations and win
new business. Visit www.deltek.com.

Deltek, Inc.
Investor Relations:
Dave Spille, 703-885-9423
davespille@deltek.com
or
Media Relations:
Patrick Smith, 703-885-9062
patricksmith@deltek.com

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