John Setka spent nearly two decades as one of Australia’s most powerful union figures. Now he’s trading the picket line for the courtroom, facing multiple criminal charges over alleged threatening emails and messages sent to the union’s administrators.
Age: 61 (born September 1964) ·
Former role: Secretary, CFMEU Victorian-Tasmanian division (2008–2024) ·
Legal status: Charged with multiple counts of using a telecom device to menace (2025, 2026) ·
Successor at CFMEU: Michael Crosby (administrator) ·
Notable fact: First CFMEU leader to face criminal charges over threats to union administrator
Quick snapshot
- Born September 1964 (Wikipedia)
- CFMEU secretary from 2008 to 2024 (ABC News)
- Charged with multiple counts of menacing communications (The Age)
- Michael Crosby appointed administrator of CFMEU construction division (Australian Financial Review)
- Exact net worth of John Setka
- Final outcome of the legal cases
- Current employment or activities after resignation
- Awaiting further court proceedings
- Bail conditions remain active
- Possible sentencing if convicted
Five key facts about John Setka, drawn from public records and court documents, show the arc of his career and legal troubles.
| Fact | Value |
|---|---|
| Full name | John Setka |
| Born | September 1964 (Australia) |
| Former role | Secretary, CFMEU Victorian-Tasmanian division (2008–2024) |
| Successor | Michael Crosby (administrator) |
| Charges | Multiple counts of using a telecom device to menace (2025, 2026) |
The table reveals a leader whose career ended not in retirement but in a criminal dock.
What ethnicity is John Setka?
John Setka’s background and family origins
John Setka is an Australian national, born in Australia in September 1964. Wikipedia lists him as Australian, with no specific ethnic background beyond that. Public records do not indicate any other nationality or ethnicity.
Public records and verified information
- Australian citizenship confirmed by birth in Australia (Wikipedia)
- No official ethnic classification beyond “Australian” available
The implication: ethnicity is not a significant factor in Setka’s biography — his public identity is defined by his union role, not his heritage.
How much is John Setka worth?
Net worth estimates from public sources
No publicly confirmed net worth figure exists for John Setka. Searches for “John Setka net worth” return speculative estimates, but none are backed by official financial disclosures or verifiable records.
Wage as CFMEU secretary
His salary as union secretary was never disclosed. The CFMEU is not required to publish individual officer salaries in Australia. Related searches show “wage” but no concrete number.
John Setka’s financial position remains private. Without a public disclosure, any net worth estimate is guesswork.
The pattern: financial privacy for union executives leaves the public in the dark about potential conflicts of interest.
What does John Setka do now?
Current legal situation
John Setka is no longer CFMEU secretary as of 2024. He faces multiple court charges in 2025 and 2026. In June 2026, he appeared in Melbourne Magistrates’ Court on charges related to alleged abusive messages sent to the union’s former administrator (ABC News, Australian public broadcaster).
Public appearances and statements
No known employment or public role since resignation. His lawyers have stated he has received death threats, and police are investigating them (The Age, Melbourne-based daily).
Setka’s bail conditions remain active. Any further alleged breaches could lead to immediate detention.
The catch: Setka’s claim of receiving death threats adds a layer of complexity to an already volatile legal situation.
Who is the new boss of the CFMEU?
Michael Crosby as administrator
Michael Crosby was appointed administrator of the CFMEU construction division, replacing John Setka after Setka’s resignation. The administrator role is a temporary position appointed by the federal government to oversee the union’s operations (Australian Financial Review, business publication).
Transition from Setka to the current leadership
The national president of the CFMEU is a separate role, held by another person. Setka’s departure marked the end of a 16-year tenure as division secretary.
The pattern: federal intervention disrupted the union’s leadership structure, replacing elected officials with court-appointed administrators.
What are the allegations against John Setka?
Charges of threatening emails
Setka was charged with seven counts of using a telecom device to menace, harass and offend, according to The Age. Further charges in 2026 alleged abusive messages to CFMEU administrator Michael Crosby (ABC News).
Timeline of legal actions
- October 2024: Alleged emails and texts sent to administrators (ABC News)
- November 2025: Arrested, charged with seven counts (The Age)
- February 2026: Charged again with harassing Christmas Day message (Australian Financial Review)
- June 2026: Court appearance on 10 additional charges (ABC News)
The implication: the escalating charges suggest prosecutors are building a comprehensive case.
Setka’s legal team has argued the messages were not intended as threats. The court will decide whether they crossed the line into criminal menacing.
Timeline: John Setka’s career and legal events
- 2008: John Setka becomes secretary of CFMEU Victorian-Tasmanian division.
- 2024: Setka resigns as secretary amid federal government intervention in the CFMEU.
- November 2025: Arrested and charged with seven counts of using a telecom device to menace, harass and offend (The Age).
- June 2026: Faces court again on charges related to alleged abusive messages to CFMEU administrator Michael Crosby (ABC News).
Confirmed facts
- John Setka was born in September 1964.
- He was the secretary of the CFMEU Victorian-Tasmanian division until 2024.
- He has been charged with multiple counts of menacing communications.
- Michael Crosby is the administrator of the CFMEU construction division.
What’s unclear
- His exact net worth.
- The final outcome of his legal cases.
- His current employment or activities after resignation.
What the authorities say
“The 61-year-old was charged with seven counts of using a telecom communications device to menace, harass and offend.”
— Victoria Police statement, as reported by The Age
“Setka faced court on charges relating to alleged abusive messages sent to the union’s former administrator.”
— Court official, as reported by ABC News
For the Australian labour movement, the Setka case is a stark reminder of the legal boundaries that even the most powerful union officials must respect. The court will decide whether the alleged messages were criminal threats or protected speech, and the outcome will ripple through union governance nationwide.
This consequence: the verdict will set a precedent for how Australian courts handle menacing communications by former union leaders.
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The details of John Setka’s criminal charges are explored in depth on John Setkas criminal charges.
Frequently asked questions
What is the CFMEU?
The Construction, Forestry, Maritime, Mining and Energy Union is one of Australia’s largest trade unions, representing workers in construction and related industries.
Who is Michael Crosby?
Michael Crosby is the court-appointed administrator of the CFMEU construction division, appointed after the federal government intervened in 2024.
How long was John Setka CFMEU secretary?
He was secretary from 2008 to 2024, a tenure of 16 years.
When did John Setka resign?
He resigned in 2024, amid federal government intervention and allegations of misconduct within the union.
What is the maximum penalty for menacing communications in Australia?
Under the Criminal Code Act 1995, using a carriage service to menace, harass or offend carries a maximum penalty of three years’ imprisonment.
Is John Setka still a member of the CFMEU?
His membership status is not publicly confirmed. He is no longer a union official.
What was John Setka’s salary as union secretary?
His salary was never publicly disclosed. Union officers’ salaries in Australia are not mandated to be published.
Has John Setka made any public statements about the charges?
No substantive public statements have been reported. His lawyers have spoken on his behalf in court.
Victoria Hayes is Editor-in-Chief at Southern Pulse, overseeing editorial standards, publication decisions and corrections.