<Tr> <Th> Key people </Th> <Td> Mike O'Donnell (Chairman & CEO), Kevin Toomy (Chief Operating Officer), Ruth Fertel (founder) </Td> </Tr> <Tr> <Th> Products </Th> <Td> Food service </Td> </Tr> <Tr> <Th> Number of employees </Th> <Td> 6,102 (2008) </Td> </Tr> <Tr> <Th> Parent </Th> <Td> Ruth's Hospitality Group </Td> </Tr>

Where does the name ruth's chris come from