$1M reward announced in relation to the suspicious 1987 disappearance of Derek Williams

Published:
Thursday 6 November 2025 at 1:39 pm

Detectives from the Missing Persons Squad are today announcing a $1M reward for information in relation to the suspicious disappearance of Moorabbin man Derek Williams in 1987.

Derek, who was 46 at the time, was reported missing by his housemate.

He was last seen at his business, Williams Printing Services on Kilpa Road in Moorabbin, at approximately 4.30pm on Wednesday, 7 January 1987. Derek’s vehicle was located in its usual position outside the business.

There hasn’t been any activity since this date to suggest that Derek is still alive. Derek was very focussed on his work and was operating a financially successful business.

He was wearing a grey jacket, blue shirt and tie and pants at the time.

At the time of his disappearance he didn’t have a partner or children.

Investigators are of the belief that Derek has met with foul play and are seeking public assistance to help identify those involved.

Police are today releasing an image of Derek in the hope someone can provide information on his movements in the lead up to his disappearance.

Derek Williams, with short brown hair, wearing a suit and tie with a white shirt.

A reward of up to $1M will be paid at the discretion of the Chief Commissioner of Police, for information leading to the apprehension and subsequent conviction of the person or persons responsible for the death of Derek Williams.

The Director of Public Prosecutions will consider, according to established guidelines, the granting of indemnification from prosecution to any person who provides information as to the identity of the principal offender or offenders in this matter.

Anyone with information is urged to call Crime Stoppers on 1800 333 000 or submit an online confidential report at Crime Stoppers.

Quotes attributable to Detective Acting Inspector Steve Trewavas:

“I want to assure people that no matter how much time has passed, we are committed to finding those responsible for causing harm to another human being and holding them to account.

“Missing people are not forgotten by their community and they are certainly not forgotten by police.

“Thirty eight years is an incredibly long time to wait for justice, however we do strongly believe the answers we need are still out there.

“There will absolutely be people who know what happened to Derek and who is responsible, and we are appealing for those people to come forward and speak to police.

“It has been almost forty years, but it is not too late to do the right thing. Any new information provided to police will be thoroughly investigated. Derek deserves justice.”

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