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JDA Software Promotes Tom Dziersk to Executive Vice President of Sales and Marketing

Dziersk joined JDA in August 2006 as senior vice president, Americas, bringing with him over 20 years of experience in the retail and supply chain enterprise software market. At JDA, Dziersk has developed and implemented an extensive range of processes and systems that have enabled an almost tripling of the company's sales volume in the Americas.

"Under Tom's leadership, JDA's North America sales region has been a consistent driver of the company's overall license growth," said JDA Software President and Chief Executive Officer Hamish Brewer. "With the promotion of Tom to executive vice president of sales and marketing, we will now reorganize our global sales and marketing capabilities in Europe Middle East & Africa (EMEA) and Asia Pacific to mirror the advances in the Americas. We believe that leveraging Tom's successes in the Americas across JDA's global footprint will enhance our ability to achieve our growth objectives."

Prior to joining JDA, Dziersk spent five years as president and chief executive officer of ClearOrbit, Inc., successfully re-branding and re-positioning the company, as well as its product and services offerings. He has also held senior management positions, as well as sales and marketing positions, at several emerging technology companies including Essentus International, Inc. (formerly Richter Systems) and JBA International, Inc. (an ERP software provider). Dziersk has a bachelor's degree in economics with a minor in computer science from the University of Michigan.

About JDA Software Group, Inc.

JDA Software Group, Inc. (NASDAQ: JDAS), The Supply Chain Company, is a leading global provider of innovative supply chain management, merchandising and pricing excellence solutions. JDA empowers more than 6,000 companies of all sizes to make optimal decisions that improve profitability and achieve real results in the discrete and process manufacturing, wholesale distribution, transportation, retail and services industries. With an integrated solutions offering that spans the entire supply chain from materials to the consumer, JDA leverages the powerful heritage and knowledge capital of acquired market leaders including i2 Technologies, Manugistics^®, E3^®, Intactix and Arthur^®. JDA's multiple service options, delivered via the JDA Private Cloud, provide customers with flexible configurations, rapid time-to-value, lower total cost of ownership and 24/7 functional and technical support and expertise. To learn more, visit www.jda.com or e-mail info@jda.com.

"Safe Harbor" Statement under the U.S. Private Securities Litigation Reform Act of 1995

This press release contains forward-looking statements that are made in reliance upon the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Forward-looking statements are generally accompanied by words such as "will," and "expect" and other words with forward-looking connotations. In this press release, such forward-looking statements include, without limitation, Mr. Brewer's statement that Mr. Dziersk's promotion will enhance our ability to achieve our growth objectives. We remind our investors and prospective investors that future events may involve risks and uncertainties. Risks and uncertainties that may affect our business are detailed from time to time in the "Risk Factors'' section and other sections of our filings with the Securities and Exchange Commission. As a result of these and other risks, actual results may differ materially from those predicted. We undertake no obligation to update information in this release, except as required by law.

JDA Software Group, Inc.
JDA Investor Relations Contact:
Mike Burnett, GVP, Treasury and Investor Relations
480-308-3392
mike.burnett@jda.com
or
JDA Corporate Communications Contact:
Beth Elkin, Sr. Director, Corporate Communications
469-357-4225
beth.elkin@jda.com