Digital Impact to Present at B. Riley & Co. Annual Investor Conference

    Business Editors/High-Tech Writers
    B. Riley Annual Investor Conference 2005

    SAN MATEO, Calif.--(BUSINESS WIRE)--March 11, 2005--Digital Impact, Inc. (Nasdaq:DIGI), a leading provider of integrated digital marketing solutions for Global 2000 enterprises, today announced that David Oppenheimer, CFO, will present at the B. Riley & Co. annual investor conference in Las Vegas at 11:10 a.m. Pacific Time on Wednesday, March 16.
    Digital Impact's investor presentation will be Webcast live. After the conference, the Webcast will be archived and available for 30 days. To listen to the Webcast, please go to http://www.wsw.com/webcast/brileyco4/digi/ at least 15 minutes prior to the beginning of the scheduled presentation to register, download and install any necessary multimedia streaming software.

    About Digital Impact (www.digitalimpact.com)

    Digital Impact is a leading provider of integrated digital marketing solutions for Global 2000 enterprises including Marriott, The Gap, and Hewlett-Packard. Digital Impact combines agency services with world-class campaign execution on a proprietary technology platform to deliver superior marketing results for clients. The Company's proprietary IMPACT(TM) platform combines campaign management with advanced analytics to assist account and client teams in designing, sending and analyzing direct marketing communications. The company creates and executes campaigns across multiple media channels: including personalized email, targeted websites, banner and other web advertisements, search engines, and direct mail (print). Digital Impact is a member of the TRUSTe Privacy Program and the NAI's Email Service Provider Coalition and works only with companies that adhere to appropriate consumer privacy guidelines. Digital Impact was founded in 1997 and has offices in Silicon Valley, New York and London. The Company is publicly traded on the Nasdaq Stock Market under the ticker symbol DIGI.

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CONTACT: Digital Impact David Oppenheimer, 650-356-3400 ir@digitalimpact.com or Kalt Rosen & Co. Howard Kalt, 415-397-2686 kalt@krc-ir.com

KEYWORD: NEVADA CALIFORNIA INDUSTRY KEYWORD: ADVERTISING/MARKETING SOFTWARE INTERNET E-COMMERCE TRADESHOW CONFERENCE CALLS SOURCE: Digital Impact

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