Knights Hospitaller
The Order of Knights of the Hospital of Saint John of Jerusalem (; ), also known as the Order of Saint John, Order of Hospitallers, Knights Hospitaller, Knights Hospitalier or Hospitallers, was a medieval and early modern Catholic military order. It was headquartered in the Kingdom of Jerusalem, on the island of Rhodes, in Malta and St Petersburg.
Knight Capital Group
Knight is headquartered in Jersey City, New Jersey. It has many offices in other US locations, as well as in the UK, Germany, Switzerland, China, and Singapore.