Gilead Sciences to Present at the Piper Jaffray 4th Annual Europe Conference on Wednesday, June 24

Webcast Available Through Gilead Corporate Website

FOSTER CITY, Calif.--(BUSINESS WIRE)--Jun. 18, 2009-- Gilead Sciences, Inc. (Nasdaq:GILD) today announced that its corporate presentation will be webcast from the Piper Jaffray 4th Annual Europe Conference in London.

John F. Milligan, PhD, Gilead’s President and Chief Operating Officer, will provide an overview of the company on Wednesday, June 24 at 9:30 a.m. GMT (4:30 a.m. EDT).

To access the live webcast or a replay via the internet log on to www.gilead.com. Please connect to the company’s website at least 15 minutes prior to the start of the presentation to ensure adequate time for any software download that may be necessary to listen to the webcast. The replay will be available for 14 days following the presentation.

About Gilead

Gilead Sciences is a biopharmaceutical company that discovers, develops and commercializes innovative therapeutics in areas of unmet medical need. The company’s mission is to advance the care of patients suffering from life-threatening diseases worldwide. Headquartered in Foster City, California, Gilead has operations in North America, Europe and Australia.

For more information on Gilead Sciences, please visit www.gilead.com or call the Gilead Public Affairs Department at 1-800-GILEAD-5 (1-800-445-3235).

Source: Gilead Sciences, Inc.

Gilead Sciences, Inc.
Susan Hubbard, 650-522-5715 (Investor Relations)