Kristy Ozmun Public Relations merged with locally based TexHahn Media, located at 4200 Marathon Blvd., Austin, on Sept. 1. Kristy Ozmun, who founded her Austin firm in 1998, is now a member of TexHahn Media’s senior management team. Together, their clients include Central Market, Whataburger, Longhorn Network and the Mueller development. 512-344-2010. www.hahnpublic.com