<Tr> <Th_colspan="2"> Current champion </Th> </Tr> <Tr> <Td_colspan="2"> Gary Woodland </Td> </Tr> <P> The Phoenix Open (known as the Waste Management Phoenix Open for title sponsorship reasons) is a professional golf tournament on the PGA Tour, held in late January / early February at the Tournament Players Club (TPC) of Scottsdale, Arizona . </P> <P> The tournament was originally the Arizona Open, but was known for most of its history as the Phoenix Open until the investment bank Friedman Billings Ramsey became the title sponsor in October 2003, and it was known as the FBR Open for the next six editions . Waste Management began its sponsorship in 2010 . </P>

Where is the waste management golf tournament held