New York, Jan 7 : Sarah Palin’s daughter Bristol has launched a public relations firm in Alaska.

According to articles of organization filed with the state Commerce Department, the 19-year-old unmarried mum of a son with Levi Johnston has named her Anchorage-based firm BSMP LLC, reports the New York Daily News.

Bristol had broken up with Johnston after giving bith to their son Tripp on December 27, 2008.

Sarah, the 2008 Republican vice presidential nominee, is being touted as a potential presidential contender in 2012. She resigned the governorship in July instead of finishing out her term. (ANI)