OnlyFans Owner Leonid Radvinsky Was Jewish. His Widow Took Control After His Death

1The majority owner of OnlyFans was Jewish, died, and transferred control to his widow and family trust

Verdict: True.

The X post from @Red_Pill_US (Aug. 25, 2026) asked @grok whether the late majority owner of OnlyFans, who had transferred control to his widow and a family trust, was Jewish. Grok’s reply:

“Yes, Leonid Radvinsky (the late majority OnlyFans owner) was born to a Jewish family in Odesa. Control passed to his widow Katie Chudnovsky and family trust after his 2026 death.”

• Who he was: Leonid Saveliyovych Radvinsky (May 30, 1982 to March 20, 2026). UK Companies House filings for Fenix International Limited, OnlyFans' parent, listed him as the person with significant control from Oct. 3, 2018: 75% or more of the shares, 75% or more of the voting rights, and the right to appoint or remove directors. Forbes called him the owner of OnlyFans and put his fortune at about $4.7 billion at his death.
• He was Jewish: Wikipedia's English entry says he was born in Odesa on May 30, 1982, to a Jewish family, and that the family later emigrated to Chicago. The New York Post obituary (March 23, 2026) is more specific: "Born in Odesa to Jewish Ukrainian parents and raised outside Chicago." Italian Wikipedia says the same ("famiglia ebrea") and points that line at Forbes Israel's 2022 Jewish billionaires ranking, which listed him. We could not locate a recording or signed statement in which Radvinsky described himself as Jewish. The obituaries and the Jewish-billionaires listing are what is on the public record.

• He died: OnlyFans announced the death on March 23, 2026. BBC quoted the company:

“We are deeply saddened to announce the death of Leo Radvinsky. Leo passed away peacefully after a long battle with cancer.”

• Companies House is more precise on the date. A TM01 filed March 24, 2026 terminated his director appointment on March 20, 2026. A PSC07 filed May 7, 2026 recorded that he ceased to be a person with significant control on the same day, March 20, 2026.

• Control passed to his widow: Yekaterina "Katie" Chudnovsky. A PSC01 filed May 7, 2026 named her as the person with significant control of Fenix International from March 20, 2026, the day he died. Nature of control: 75% or more of the shares, 75% or more of the voting rights, and the right to appoint or remove directors. She was later appointed a director on May 8, 2026. The live PSC page still shows her as the one active controller and Radvinsky as ceased.

• Family trust: The UK filings name Chudnovsky as an individual, not a named trust. Billionaires.Africa (May 8, 2026), writing off those filings, said "Control of Fenix International now sits with a family trust led by Chudnovsky." Reuters, on the day of the death announcement, reported that his Fenix shares had been held in the LR Fenix Trust since 2024. We could not locate a Companies House document that lists a trust, rather than Chudnovsky herself, as the person with significant control. Widow in control is on the government file. "Family trust" is how the press described the holding. That is close enough for the X post's wording. It is not a second, separate controller on the register.

In plain language:

Yes. Leonid Radvinsky, born in Odesa to Jewish Ukrainian parents, was the majority owner of OnlyFans. He died of cancer on March 20, 2026. UK filings put his widow, Yekaterina Chudnovsky, in control of the parent company that same day.