A $100,000 reward is being offered to anyone with information on the murder of Anthony Attard.
Mr Attard was found dead with head injuries in his home at Girraween on June 18 1999.
Police believe he was attacked in his sleep.
Mr Attard, 38, was a popular ‘rock n roll’ dance teacher who taught students throughout the Sydney metropolitan area.
The state government has approved a reward of up to $100,000 for information that leads to the arrest and conviction of the person or people responsible for Mr Attard’s death.
The Homicide Squad will today renew its appeal for information on the murder of Anthony Attard as they welcome a $100,000 NSW Government reward for information into his death.