Roger Davies is an Australian artist manager, business manager, and music producer in the global music industry. Davies was born in 1952. He has managed multiple pops and rock performers, including Sherbet (1970 – 1979), Olivia Newton-John (1979 – 1986), Tina Turner (1981 - 2010), Dalbello (1984), James Reyne (1986 – 1990), Tony Joe White (1989 – 2000), Janet Jackson (1989 – 2002), Joe Cocker (1991 to 2014), Sade (1991 – present), M People (1997 – 2000), Cher (1999 – present), and Pink (2001 – present).