Diamond Foods, headquartered in Stockton, Calif., is a branded food company that specializes in processing, marketing and distribution of culinary, snack, and in-shell and ingredient nuts. Founded in 1912, the company's products include walnuts, pecans, peanuts, hazelnuts, cashews, almonds, and Brazil, macadamia and pine nuts. It sells more than 60,000 retail locations in more than 100...