HERNDON, Va., March 22, 2006--Deltek, the leading provider of enterprise management software for project-focused organizations, announced today that a landmark 1,000 customers have selected Deltek Vision, a fully integrated business solution designed specifically for professional services firms, since its initial release three years ago.

Using Web-based technology, Vision provides client relationship management (CRM), proposal automation, project management, resource management, project and financial accounting, multicurrency, multi-company and performance management functionality in a single solution. Vision encompasses all key business processes to help companies attract and retain clients, streamline project management, gain real-time visibility into performance, and improve inter-office communication both domestically and worldwide.

Project-focused organizations and professional services firms around the world are deploying Vision, from architecture/engineering firms to management consulting and IT services. One of the largest engineering firms in South Texas, Pape-Dawson Engineers, Inc., recently deployed Vision for more than 300 employees across their corporate headquarters in San Antonio and a satellite office located in Austin, Texas.

"Vision has streamlined our timekeeping processes, allowed us greater flexibility in our billing and reporting procedures, and increased efficiency company-wide," said Diana McGrew of the Special Projects department at Pape-Dawson.

"Deltek Vision is exemplary of our deep commitment to delivering robust, integrated business solutions that help our clients maintain customer relationships, grow every aspect of their business and maximize profitability," said Kevin Parker, president and CEO of Deltek.

ABOUT DELTEK

With more than 11,000 customers worldwide, Herndon, VA-based Deltek is the leading provider of enterprise management software for project-focused organizations. Founded in 1983, Deltek enables companies to maximize profitability and productivity, integrating all aspects of their businesses. Deltek Costpoint(R), Deltek Vision(R) and Deltek GCS Premier(R) power a myriad of front- and back-office applications including accounting, billing, resource planning, budgeting and control, business intelligence, CRM and proposal automation, employee time and expense, HR management, procurement and materials management and project management. Deltek's clients include Bechtel, CACI, HOK and Verizon. Visit www.deltek.com, or call 703.734.8606, toll free 800.456.2009.

Deltek Enterprise(TM), Deltek Vision(R), Deltek GCS Premier(R), Deltek Costpoint(R) and Deltek GovWin(TM) are registered trademarks of Deltek Systems, Inc. All other product names used are trademarks or registered trademarks of their respective owners. This press release is available on the Deltek Web site at www.deltek.com.

Contacts 
Deltek, Herndon
Andrea Carl, 703-885-9612
andreacarl@deltek.com