ANN ARBOR, Mich., October 23, 2007 - ProQuest CEO Marty Kahn announced today that Matt Dunie plans to leave his role as president, after twelve years with CSA and then ProQuest. Mr. Dunie was president of Bethesda, Maryland based CSA at the time of its merger with ProQuest Information and Learning earlier this year.

Mr. Dunie will remain an integral contributor to Cambridge Information Group (CIG), parent of ProQuest.  He will join its Advisory Board and will serve on the RefWorks Management Board beginning January 1, 2008.  He will also lead various special projects for ProQuest and other CIG companies.  His new role will allow him to spend more time with his wife, Elaine, and their three young children.

Under Mr. Dunie's leadership, CSA grew and prospered.    The company won numerous awards, completed more than a dozen acquisitions and fostered a spirit of innovation that remains a key characteristic of ProQuest.

"Matt's creativity and business acumen were key drivers to building CSA's success, ultimately creating a great match with ProQuest Information and Learning," said Andy Snyder, President of Cambridge Information Group.  "His leadership during the integration process has helped ensure a solid beginning for the new ProQuest."

Mr. Dunie said, "I especially want to thank the Snyder family and the folks at Cambridge Information Group for all the support they have provided over the years - they have always been receptive to new ideas for running the businesses.  As a result, we became known as a great company by our customers and colleagues in the industry."

Marty Kahn continues as CEO of ProQuest.

About ProQuest
ProQuest creates specialized information resources and technologies that propel successful research, discovery, and lifelong learning. A global leader in serving libraries of all types, ProQuest offers the expertise of such respected brands as Chadwyck-Healey™, UMI®, SIRS®, and eLibrary®. With Serials Solutions®, Ulrich's™, RefWorks®, COS™, Dialog® and now Bowker® part of the ProQuest brand family, the company supports the breadth of the information community with innovative discovery solutions that power the business of books and the best in research experience.

More than a content provider or aggregator, ProQuest is an information partner, creating indispensable research solutions that connect people and information. Through innovative, user-centered discovery technology, ProQuest offers billions of pages of global content that includes historical newspapers, dissertations, and uniquely relevant resources for researchers of any age and sophistication—including content not likely to be digitized by others. Inspired by its customers and their end users, ProQuest is working toward a future that blends information accessibility with community to further enhance learning and encourage lifelong enrichment.

For more information, visit www.proquest.com or the ProQuest parent company website, www.cig.com.