ADVISORY/Document Sciences to Demonstrate Universal Content Processing Solutions at Annual IASA Conference, Booth #944.

Business Editors/High-Tech Writers

ADVISORY...for Sunday-Tuesday (June 1-3)

IASA Conference

CARLSBAD, Calif.--(BUSINESS WIRE)--May 29, 2003

    WHO:

    Document Sciences Corp. (NASDAQ:DOCX), a proven leader and
innovator in automating creation and delivery of enterprise business
communications.

    WHAT:

    Document Sciences will exhibit its universal content processing
solutions in booth #944 at The Insurance Accounting and Systems
Association Conference in Denver.

    Show activities include:

    -- Demonstration of xPression, Document Sciences universal content
processing suite for the enterprise. xPression's J2EE component-based
architecture provides universal content processing services that
integrate with an insurer's existing administrative systems and
business workflows to create and deliver both real-time and high
volume regulatory-compliant business communications, highly customized
for each customer. xPression's multi-channel publishing enables
delivery to print, the Web, and email.

    -- Showcase of "Insurance Enterprise Solution". Joining in the
presentation of this solution is DST Output, Edgewater Technology, and
Acxiom. The "one stop" insurance solution enhances customer service
through data segmentation and householding, universal content
processing solutions, and integrated print and electronic
distribution. The solution enables customers, agents, and CSRs to
access key information via the Internet, which makes it easier to do
business and lowers costs. To learn more about the joint offering,
stop by Document Sciences' Booth #944, or the DST Output Booth #751.

    WHERE/WHEN:

    IASA Annual Conference
    Booth #944
    Colorado Convention Center
    700 14th Street
    Denver, CO 80202
    June 1-3, 2003

About IASA

The Insurance Accounting and Systems Association Inc., a non-profit association, is the world's largest member-company insurance organization, with over 1,700 member companies embracing all lines of insurance: stock, mutual, fraternal, Blue Cross/Blue Shield organizations, HMOs and reciprocal companies. IASA serves health care, life, property-casualty, and reinsurance companies. Through cooperative effort, it promotes the study and development of modern practices and procedures applicable to insurance accounting and systems. View the conference schedule at: www.iasa.org.

About Document Sciences

Document Sciences Corp. delivers real-time, interactive content processing services that content-driven organizations depend on to realize productivity benefits, cut costs, and increase competitiveness. Approximately 650 customers worldwide use Document Sciences products in insurance, banking and financial services, managed-care, telecommunications, utilities and commercial print service bureaus. Customers include more than 60 Fortune 500 companies. Based in Carlsbad, Calif., with regional locations across the U.S. and a European subsidiary in Paris, Document Sciences also markets its products in Australia, Canada, New Zealand, Brazil, Mexico and China. For more information about Document Sciences Corp., visit www.docscience.com.

This press release contains certain forward-looking statements. Words such as "plan," "will," "anticipate," "intend," "increasing," "pursue," "provide," "begin," "should," "would," "focus," "believe," "expect," "continue," and "plan," or the negative thereof or variations thereon and similar expressions are intended to identify forward-looking statements. These forward-looking statements inherently involve certain risks and uncertainties, although they are based on our current plans or assessments that are believed to be reasonable as of the date of this press release. Factors that may cause actual results, goals, targets or objectives to differ materially from those contemplated, projected, forecast, estimated, anticipated, planned or budgeted in such forward-looking statements include, among others, the following possibilities: (i) changes in our stock price; (ii) changes in our operating results; (iii) the market for document automation software; (iv) continued expansion of our professional services; (v) market acceptance of our existing products and introduction of new products and enhancements to existing products; (vi) maintaining our relationships with Xerox; and/or (vii) changes in general economic and business conditions. Actual events or results may differ materially from those discussed, contemplated, forecasted, estimated, anticipated, planned or implied in the forward-looking statements as a result of the various factors described above and those further set forth under the heading "Risk Factors" in our Form 10-K for its fiscal year ended Dec. 31, 2001.