Kraft, Polly-O Provide Fun at Six FlagsFamilies can enjoy substantial discounts, win prizes Dierbergs Becomes Six Flags St. Louis Exclusive Ticket OutletDierbergs Markets, Inc. has inked a deal with Six Flags St. Louis to become the theme park’s exclusive supermarket ticket outlet in the St. Louis metro area. Arthur Winkleblack to Become Executive VP, Chief Financial Officer at Heinz PITTSBURGH - The H. J. Heinz Company on Wednesday announced that Arthur Winkleblack will become executive vice president and chief financial officer, effective Jan. 7, 2002.