San Francisco, CA - February 14, 2003 - Long-standing Summation users at the DOJ Anti-trust division will be upgraded to Summation's latest litigation support software system, Summation® Blaze LG, Gold Edition this winter. DOJ Anti-trust made extensive use of Summation in the litigation and trial of its anti-trust case against Microsoft, among other noteworthy battles. Anti-trust is one of several DOJ divisions that have an enterprise license of Summation and that are rolling out the latest version to their entire Division.

Summation has provided substantive integration of transcripts and documents from a single, unified user interface since its inaugural product in 1988. Summation was one of the first litigation support software products to introduce media integration - support for electronic images of paper documents in the early 1990's. This media integration was recently extended to incorporated electronic document discovery media -- computer files and email. Finally, Summation software offers architectural integration - search, retrieve, annotate, manage, organize and collaboratively use evidence and work-product hosted in Saturn/Blaze, MS SQL, or MS Access databases delivered over a LAN or over the Web. This three-dimensional integration coupled with Summation's intuitive Case Explorer interface is leading more and more lawyers to hands-on use of the software.

About Summation
Summation Legal Technologies, Inc. is a privately held company based in San Francisco, California, where it pioneered PC-based integrated litigation support software in 1988. Lauded in BusinessWeek and National Law Journal, winner of more major awards than any other product in its category, Summation's integrated litigation support software, puts everything you need to make your case at your fingertips, in one, easy-to use program. It includes tools for finding, organizing, producing, and otherwise using to your advantage the disparate information underlying a case --- documents (electronic and paper originated), testimony, issues, and events. Perhaps that's why over 50,000 litigation professionals worldwide use Summation to gain command over the evidence that wins cases.

Summation's products have been used in many high profile cases, such as the Department of Justice's case versus Microsoft led by David Boies (see BusinessWeek, 3/15/99). Summation is a recognized leader in its field, and has won more awards and surveys than any other application in its class, including the AmLaw Tech Survey of America's top 100-200 law firms (four consecutive years); the LawNet Technology Survey (three consecutive years); the 2001 ABA Legal Technology Survey; Legal Assistant Today Technology Survey (four consecutive years); Law Office Computing's Readers' Choice Award (six consecutive years); and the TechnoLawyer "@" award (four consecutive years). For more information, visit www.summation.com, or call 800.735.7866.