<Table> Lions Gate Entertainment Corp . <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> Trading name </Th> <Td> Lionsgate </Td> </Tr> <Tr> <Th> Type </Th> <Td> Public </Td> </Tr> <Tr> <Th> Traded as </Th> <Td> NYSE: LGF. A (voting) NYSE: LGF. B (non-voting) Russell 1000 Component </Td> </Tr> <Tr> <Th> Industry </Th> <Td> Entertainment Television broadcasting </Td> </Tr> <Tr> <Th> Predecessor </Th> <Td> Berringer Gold Corp . Artisan Entertainment Trimark Pictures </Td> </Tr> <Tr> <Th> Founded </Th> <Td> July 10, 1997; 20 years ago (1997 - 07 - 10) in Vancouver, British Columbia, Canada </Td> </Tr> <Tr> <Th> Founder </Th> <Td> Frank Giustra </Td> </Tr> <Tr> <Th> Headquarters </Th> <Td> 2700 Colorado Avenue, Santa Monica, California, United States </Td> </Tr> <Tr> <Th> Area served </Th> <Td> Worldwide </Td> </Tr> <Tr> <Th> Key people </Th> <Td> Mark Rachesky (Chairman) Jon Feltheimer (CEO) Michael Burns (Vice Chairman) </Td> </Tr> <Tr> <Th> Services </Th> <Td> Film production Video on demand Entertainment Broadcast programming Digital distribution </Td> </Tr> <Tr> <Th> Revenue </Th> <Td> US $2.4 billion (2015) </Td> </Tr> <Tr> <Th> Operating income </Th> <Td> US $222.2 million (2015) </Td> </Tr> <Tr> <Th> Net income </Th> <Td> US $181.8 million (2015) </Td> </Tr> <Tr> <Th> Total assets </Th> <Td> US $3.292 billion (2015) </Td> </Tr> <Tr> <Th> Total equity </Th> <Td> US $842 million (2015) </Td> </Tr> <Tr> <Th> Owners </Th> <Td> Liberty Global (3.4%) Discovery Inc . (3.4%) </Td> </Tr> <Tr> <Th> Number of employees </Th> <Td> 1,400 + (2017) </Td> </Tr> <Tr> <Th> Divisions </Th> <Td> Lionsgate Films Lionsgate Premiere Lionsgate Television Lionsgate Home Entertainment Lionsgate Interactive Lionsgate Records and Publishing Studio L </Td> </Tr> <Tr> <Th> Subsidiaries </Th> <Td> Starz Inc . Pilgrim Studios Defy Media (19%) </Td> </Tr> <Tr> <Th> Website </Th> <Td> lionsgate.com </Td> </Tr> </Table> <Tr> <Th> Trading name </Th> <Td> Lionsgate </Td> </Tr>

Who are the founders of lions gate entertainment