Business Wire -- Jack in the Box Inc. (NASDAQ: JACK) today announced that it will participate in the Morgan Stanley 2009 Retail Field Trip in Paradise Valley, Ariz., on Tuesday, March 31, 2009. The company’s management will host a visit to a Jack in the Box® restaurant and make a presentation on that day at 4:30 p.m. MST. A simulcast of the presentation will be available on the Investors section of the company’s website at http://investors.jackinthebox.com. The webcast will be available for replay using that same link for three weeks following the presentation.