<Tr> <Th> Director </Th> <Td> Elaine Tuttle Hansen </Td> </Tr> <Tr> <Th> Age </Th> <Td> 6 to 17 </Td> </Tr> <Tr> <Th> Enrollment </Th> <Td> 10000 + </Td> </Tr> <Tr> <Th> Classes offered </Th> <Td> Mathematics, Computer Science, Humanities, and Science </Td> </Tr>

John hopkins program for gifted and talented youth