Who is Jackie 'O' Henderson and what is her net worth?
Olivia Shea
Published Sep 05, 2026
POPULAR radio DJ Jackie "O" Henderson has earned herself an eye-watering net worth during her career.
The much-loved Aussie personality shot to fame in the 1990s alongside her co-star and ex-husband Phil O'Neil.
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Who is Jackie 'O' Henderson?
The popular radio host was born on January 31, 1975, in Australia and is best known for presenting alongside Kyle Sandilands on The Kyle And Jackie O Show.
She is loved for her honesty and openness while talking about her own personal life, from motherhood to divorce.
She lives in a lavish $13.25million three-storey oceanfront mansion in Sydney.
Is Jackie 'O' Henderson married and does she have any children?
Jackie O was married to her former co-host Phil O'Neil after meeting him while he presented at the Gold Coast's Sea FM in the early 90s.
The pair quickly sparked a romantic connection and their relationship was the catalyst for Jackie's career in radio.
When Phil joined Triple M Adelaide she became his co-host and the duo were taken on by Fox FM in Melbourne after her presence boosted ratings.
They tied the knot in 1995 but split four years later, and Jackie moved to the UK.
There she married photographer Lee Henderson in 2003 but unfortunately they also divorced in 2018.
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Jackie had one daughter with Lee, Catalina Mae Henderson, known as Kitty.
She was born in December 2010.
The radio star has also revealed she was still "paying rent" to keep embryos on ice after splitting from her British photographer ex-husband.
What does Jackie 'O' Henderson do for a living?
The radio DJ had never planned a career in the industry, but after meeting ex-husband Phil O'Neil, she steadily helped the pair attract success through her talent.
She worked on Sydney’s 2Day FM, hosting their show Hot 30 which saw her skyrocket to fame.
From there, the young presenter was welcomed on to the Today Network and met Kyle Sandilands.
They were moved from the drive-time show to prime time breakfast show in the early 2000s.
For years the dynamic duo lead the Hot Hits countdown segment which later saw them branch off into The Kyle And Jackie O Show.
The popular Aussie personality also made breakthroughs in her television career.
She has presented Network Ten's The Australian Princess for two seasons and Nine Network's The Nation as well as Surprise Gotcha.
Jackie and Kyle became the much-loved co-hosts of Big Brother Australia for a brief period.
The Masked Artist Australia then welcomed Jackie onto the show alongside Dannii Minogue, Dave Hughes and Linsday Lohan.
She even released a song called Honey Money after being dared by Kyle, and it reached number one on the iTunes chart - all profits were donated to charity.
What is Jackie 'O' Henderson's net worth?
After years of successful radio hosting and TV stints, Jackie O has amassed an impressive net worth.
According to accumulate.com, the 48-year-old is worth around $5million, as of 2023.
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She has earned her millions through presenting gigs and now primarily through The Kyle And Jackie O show.
It has been reported she rakes in an eye-watering $7 to $8million per year from the radio station.
