Hannah Grisham, a 20-year-old race car driver from Glendora, California, has just been appointed as new test driver at Pirelli North America. Her task will be to support the R&D and testing team in the development and evaluation of all Pirelli tires destined for the North American market, from replacement to OE products. Pirelli North America reinforces its tire testing team based in Rome, Georgia. Despite her youth, Hannah is an experienced and talented vehicle and race driver. She started racing at the age of 6 and by the age of 15 moved to the karting top racing, winning two national championships.