Police are appealing for public assistance to help locate missing St Albans man Robert Edelsten.
The 78-year-old was last seen at his work place on Woolpark Road, Bacchus Marsh about 11.30am on 11 January.
Police and family members hold concerns for Robert’s welfare due to his age and the length of time he has been missing.
Investigators believe Robert may be travelling in a white Ford Ranger ute with registration 1CK-5SH.
An image of Robert has been released in the hope someone recognises him and can provide information on his whereabouts.
Anyone who sees Robert or has information on his whereabouts is urged to contact Keilor Downs Police Station on 9365 3333.