Delek US Holdings to Present at the William Blair & Company 29th Annual Growth Stock Conference

BRENTWOOD, Tenn., Jun 03, 2009 (BUSINESS WIRE) -- Delek US Holdings, Inc. (NYSE: DK), a diversified energy company with assets in the petroleum refining, marketing and retail industries, today announced that Uzi Yemin, President and CEO of Delek US Holdings, will present at the William Blair & Company 29th Annual Growth Stock Conference in Chicago at 4:40 p.m. Central Time on Wednesday, June 10, 2009.

A live webcast of the presentation will be available online by going to www.DelekUS.com and clicking on the investor relations section of the website. The online replay of the webcast will be available on the website for approximately 30 days.