Nearly two years after Jimmy Buffett ’s death, his widow, Jane Slagsvol , filed a lawsuit against the co-trustee of the singer’s estate.

Slagsvol named Richard Mozenter , who helps manage Buffett’s estate, in a June 2025 lawsuit, claiming that he’s yet to disclose key financial matters. According to court documents obtained by Us Weekly that same month, Slagsvol is seeking to remove Mozenter as a trustee because he allegedly hasn’t acted “responsibly and performed his duties.”

“Mr. Mozenter has failed to perform even the most basic tasks required of him in his role as co-trustee, including providing Mrs. Buffett with information concerning Trust assets and finances, which has left Mrs. Buffett in the dark with regard to the state of her own finances,” Slagsvol’s filing reads. “Al

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