Nick Reiner, the 32-year-old son of late Hollywood icon Rob Reiner and photographer Michele Singer Reiner, has petitioned a Los Angeles probate court to release money from an independent trust fund to pay for his legal representation and basic incarceration costs. Reiner is currently jailed awaiting trial on two counts of first-degree murder for the stabbing deaths of his parents at their Brentwood estate in December 2025. He has entered a plea of not guilty to the double homicide charges.
According to a petition filed by Reiner’s legal counsel, Anita P. Wu and Geoffrey A. Neri, the trust was originally established for him in 1993. Legal filings indicate that according to mandatory parameters set by his parents, half of the trust should have been distributed unconditionally when Reiner reached the age of 30, with the remaining portion scheduled for disbursement when he turns 35. The defense asserts that the financial manager of the fund has withheld the required funds and failed to disclose the total valuation, which Reiner alleges exceeds $1.5 million.
His attorneys contend trustee Paul R. Kanin has improperly withheld the funds based on concerns about Reiner’s competency, despite no court ruling declaring him legally incapacitated. High-profile defense attorney Alan Jackson originally spearheaded Reiner’s legal team but formally withdrew from the proceedings on Jan. 7 after the defendant ran out of funds to sustain his private counsel. Reiner is currently relying on an assigned public defender, but he intends to re-engage Jackson’s firm if the probate court forces the release of his inheritance. The filed petition highlights that “Nick loved his parents, and he is devastated by their deaths. But the facts about what did and did not happen to them are not at issue in this Trust litigation. Like anyone accused of a crime, Nick is presumed innocent, and he is entitled to mount his defense with the resources that are lawfully his own.”
In addition, the petition noted that Reiner requires financial resources to maintain his jail commissary account, characterizing the ongoing denial of resources as an error in oversight by the trustee, stating, “Given the present circumstances, it is an abuse of the Trustee’s discretion to refuse those requests. Nick is currently awaiting trial on double homicide charges. No use of his funds could be more important.”
The ongoing criminal proceedings have progressed slowly through the California court system following Reiner’s arrest, which occurred hours after authorities discovered his 78-year-old father and 70-year-old mother dead on Dec. 14. Separate background details from individuals with knowledge of the investigation indicate that Reiner had experienced modifications to his prescribed medication for schizophrenia prior to the fatal encounter.
Prosecutors have not yet decided whether to seek the death penalty if Reiner is convicted. Much of the criminal case remains under seal, and a preliminary hearing is scheduled for September. The dispute over the trust will proceed separately from the murder case. Representatives for the trustee and Reiner’s siblings, Jake and Romy, have not issued official statements regarding the brewing probate fight.
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