A bitter legal dispute inside one of New York’s best-known real estate dynasties has returned to court, with 80-year-old Constance “Connie” Milstein accusing her brother and two daughters of cutting off monthly trust payments of $125,000 and seeking to pull $2.5 million from a trust tied to her name. The allegations, reported by the New York Post and Hoodline, have been strongly rejected by her relatives, who say the trust was created principally for her children and point to roughly $23.5 million in spending by Connie in recent years.The case is not simply a quarrel over money. It concerns who controls a family trust, how much discretion trustees may exercise, and whether a wealthy woman who once served as the United States ambassador to Malta can be treated as financially independent despite relying on regular distributions. Connie’s lawyers frame the move as pressure during settlement talks, while the other side says she is a discretionary beneficiary with substantial assets of her own. Read more details, as per the reports, here:
What Connie alleges
Connie Milstein, granddaughter of the late Milstein patriarch Morris Milstein, filed the action in New York County Supreme Court against her brother, Philip L. Milstein, and her daughters, Abigail Black Elbaum and Joanna M. Milstein. Her petition alleges that, in the summer of 2025, trustees Peter Grossman and James Sligar told her they would stop the regular monthly distributions of $125,000 from a trust connected to her late mother, Vivian Milstein.Her lawyers argue that the trustees and family members knew Connie depended on those payments to meet her expenses. They describe the halt as a pressure tactic intended to force her back into settlement discussions with Philip and her daughters over long-running disagreements involving interests in the family’s businesses.The filing also alleges that Philip issued a drawdown notice requiring Connie’s trust to contribute $2.5 million to the family business by September 2025. Connie’s legal team says that demand, coming around the same time as the suspension of monthly payments, was another attempt to gain leverage in the negotiations.Connie is asking the court to replace Grossman and Sligar as trustees. Her lawyers allege that the two men worked with Philip and her daughters against her, accusations that the trustees and the family strongly deny.
The family’s response
Relatives and the trustees have pushed back forcefully. In a counter-filing seeking dismissal of the lawsuit, they argue that the trust was created “for the express primary benefit” of Connie’s two children, rather than as a guaranteed source of support for Connie herself, as per the reports.Their legal memorandum says Abigail and Joanna, as primary beneficiaries, had the authority to remove and replace trustees, while Connie was only a discretionary beneficiary of that particular trust. The filing also says Connie has other trusts and can readily access assets, undermining the claim that she was left without financial options.A spokesperson for Philip and his family said the dispute was regrettable but described Connie’s petition as filled with “hyperbole and innuendo” and lacking legal or factual merit. The spokesperson did not explain why the daughters sought to stop the payments, according to the New York Post.Lawyers for Grossman and Sligar dismissed Connie’s allegations that they exploited her lack of liquidity as “a diversion not based in reality.” They also criticised what they called her “profligate spending habits,” setting up a sharply different account of her financial position.
Representative imafe from Canva
The $23.5 million question
The defence claims Connie spent approximately $23.5 million over the past few years. According to the memorandum cited by the New York Post, that figure includes $7 million for a Montreal residence, more than $8 million for two homes in New Hampshire, over $5 million for jewellery and other personal items, and $3 million for an annual private aviation contract.The trustees’ lawyers also say Connie recently auctioned jewellery for $7.5 million, arguing that she had assets available to liquidate if necessary. Those figures are allegations made in court filings, not established findings, and Connie’s attorneys have called the counterfiling a “pathetic attempt at distraction.”The dispute therefore turns on a familiar but difficult question: can someone with substantial wealth still be financially vulnerable if most of that wealth is tied up in property, businesses, trusts or illiquid investments? Connie’s side says the monthly payments were essential to her lifestyle and expenses. Her relatives’ side says she is far from cash poor and has the means to support herself.
A family business with old wounds
The Milstein name carries enormous weight in New York real estate. Morris Milstein founded the Circle Floor Company, and his sons Seymour and Paul transformed it into a major property empire, developing apartments, hotels and office space while acquiring Emigrant Bank in the 1980s.The family’s holdings have included One Lincoln Plaza in Manhattan and the historic Jefferson Hotel in Washington, D.C. Forbes estimates the family’s assets at about $3.1 billion, and the Milsteins have also left a visible philanthropic mark through institutions including the American Museum of Natural History, NewYork-Presbyterian Hospital and the Metropolitan Opera.But the wealth has long been accompanied by conflict. Seymour and Paul reportedly clashed over succession, with Paul favouring his son Howard and Seymour favouring a division of the business. Their dispute produced lawsuits and a settlement in 2003, after Seymour’s death in 2001.The current fight involves the next generation. Philip co-founded Ogden Cap Properties with Connie and her daughter Abigail, while Grossman has represented the principals of Ogden and the Seymour Milstein family since 2002. Those overlapping business and legal relationships help explain why a disagreement over trust payments has become so personal and so difficult to resolve.
What happens next
For now, the court will have to decide whether Connie’s claims justify replacing the trustees, and whether the family’s arguments about the trust’s purpose and her spending are enough to defeat her petition. Neither side appears close to agreement, and the language in the filings suggests that the relationship between Connie, her brother and her daughters has deteriorated well beyond an ordinary financial disagreement.The case is also a reminder that inheritance does not always bring certainty. Even in families with billion-dollar portfolios, famous buildings and generations of business success, disputes over control, liquidity and trust authority can turn siblings and parents and children into adversaries. The Milstein litigation may ultimately settle privately, but until then it offers a rare public look at how one of New York’s most prominent real estate families is handling a conflict from within.