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Keep Family Wealth Together or Split It? The Pritzker Story

· 13 min read

Keep family wealth together only for as long as every adult in the family would freely choose to keep it there — and build the exit before anyone wants to use it. A pooled fortune is a voluntary partnership wearing legal clothes. The trusts hold the assets; consent holds the trusts. When consent goes, the split happens anyway, on the worst available terms.

The clearest evidence comes from a family that tried, with great skill and enormous resources, to do the opposite. In 1957 Jay Pritzker bought a motel near the Los Angeles airport called Hyatt House1 and turned it into a global hotel company. Nearly four decades later, in 1995, he set down in writing how the family fortune should be handled once he was gone.2 It should stay together. It should be run by a small group of the next generation. It should not be carved up. The adult members of the family assented. Within a few years of his death, those same relatives had privately agreed to divide the entire thing eleven ways, a teenage heiress had sued her father and cousins in open court, and the businesses at the center of the fortune were being sold or taken public to produce the cash a separation required.

Nothing about that outcome was a verdict on the assets. Hyatt and the Marmon Group were exactly the sort of durable, cash-generative operating businesses a family can hold for generations, and under new ownership they carried on much as before. The failure was in the ownership arrangement — in the assumption that a structure could stand in for agreement. That distinction is the whole lesson, and it is the one most family plans get backwards.

The Two-Page Letter Meant to Bind Eleven Cousins

The Pritzkers had been in Chicago since the 1880s, when Nicholas Pritzker arrived from Ukraine and eventually founded a law practice. His son A.N. Pritzker moved the family from law into real estate and operating businesses, and A.N.'s three sons built the fortune most people have heard of. Jay was the dealmaker: Hyatt was his, along with a long run of acquisitions across industries as unrelated as credit reporting and smokeless tobacco. Robert was the operator, and the Marmon Group he assembled grew into a private industrial conglomerate of more than a hundred manufacturing and service companies19 — railcar leasing, copper tubing, wire, water treatment, work gloves. Donald ran Hyatt day to day until his death in 1972,3 still a young man.

What made the family unusual was less what they owned than how they owned it. The wealth sat not in one company with shares but in a web of many hundreds of trusts, a number of them offshore, layered up over decades. Family members were beneficiaries — people entitled to receive money from a trust without owning the trust itself. They received distributions. But no one held a slice they could point to, price, or sell. The fortune was held in common in the most literal sense.

That was deliberate, and for a long time it worked. Pooling minimized taxes, kept the businesses private and free of quarterly scrutiny, allowed the family to buy whole companies rather than pieces of them, and prevented the dilution that happens when a fortune is chopped up and each fragment is spent or mismanaged by whoever inherits it.

By the mid-1990s the family had grown. Jay, Robert and Donald had 14 children among them who would come of age as the fourth generation.4 Jay understood the risk better than most: fortunes that stay pooled generally do so under the gravity of one person, and once that person is gone the pool has no natural authority. So he set out the succession in a short memorandum, co-signed by his brother and endorsed by the adult members of the family.

The document did three things. It named a government: Jay's son Thomas, together with cousins Penny and Nicholas, would run the enterprise, and those who did that work were to be compensated for it. It set a purpose: the capital existed to build the family's businesses and fund its philanthropy, not to enrich individuals, and the brothers were explicit that making excessive sums available to family members could corrode the family's work ethic. And it made a moral claim: the generation that created the wealth was entitled to express its wishes about the wealth, and each heir was expected to feel morally bound by them. Alongside the memo, papers were signed giving each of the cousins a personal allotment, paid in stages, on top of living stipends. Against a fortune of that size, the allotment was a ceiling, not a share.

It was a thoughtful document written by a man who had spent his life negotiating and who knew his own family. What it did not contain was any way for a relative who no longer shared its purpose to leave — at a known price, on a known timetable, without detonating everything. That omission was not carelessness. It was the design. An easy exit, the brothers believed, would drain the pool and dissolve the discipline. As a governing arrangement, the memo lasted about six years.

Why Hundreds of Trusts Could Not Hold Eleven Cousins

Jay died in January 1999.5 Within roughly two years — after a request for information, a refusal, lawyers, and a long look at the books by cousins who were not running them — the eleven negotiated a confidential agreement to unwind everything he had asked them to preserve. The agreement provided for the fortune, then estimated at around $15 billion,6 to be divided among them over the following decade, roughly $1.4 billion each,7 with cash paid at signing, more oversight, and arbitration for future disputes.

The decision to separate was therefore taken privately, before any court became involved. Why it was taken is the portable part.

The arithmetic of a growing family. A pooled fortune puts a small number of people in the decision seat and a growing number of people in the position of living with the decisions. Three cousins ran the enterprise; eight others shared in it. The eight had careers, spouses, children, and ambitions of their own — businesses to build, art to make, causes to fund, lives that had nothing to do with hotels or industrial manufacturing. Each generation roughly doubles the number of people with a claim and halves the share of them who feel they have a say.

Information runs one way. Those who run a fortune know what it holds, what it earns, and what they intend for it. Everyone else knows what they are told. Minority shareholders in a public company at least receive audited accounts and an annual meeting. In a network of private trusts, beneficiaries receive whatever the trustees choose to share. That imbalance does not have to be abused to breed suspicion; it only has to exist. Once cousins had to ask twice for documents, the pool was already in trouble, whatever the documents eventually showed.

Dissent had no price. This is the mechanism at the heart of the story. A shareholder who disagrees with management can sell. A partner in a well-drafted partnership can usually trigger a buyout at a formula value written into the agreement years earlier. A Pritzker beneficiary could do neither. The trusts were discretionary — the trustee decided who received what — the assets were private, there was no market to sell into, and there was no clause for taking one's share and going. The only exit was a courthouse.

Founding authority does not transfer. Siblings often defer to a father who built the thing. Cousins do not defer to one another. When three cousins are handed authority over eight by a document their fathers signed, the eight are being asked to accept a hierarchy they had no part in creating and cannot renegotiate. Some accept it gracefully for a while. None are obliged to accept it forever. And the disagreement that followed was not a matter of one side being dishonest: the memo authorized extra compensation for those doing the difficult work, and it was entirely possible for the managers to read that clause generously and for the others to read it narrowly. An opaque pool governed by a short document produces exactly that — a text everyone can cite, and no shared picture of what anyone actually owns.

Pooled ownership also means pooled liability, and that lesson arrived on schedule. Superior Bank, a Chicago savings institution the family co-owned, failed in 2001,8 and the family agreed to pay federal regulators $460 million over a period of years.9 Relatives who had nothing to do with the bank found themselves paying for it. An episode like that does not cause a separation by itself, but it makes the case for one in terms every beneficiary immediately understands.

Liesel Pritzker's Lawsuit and the Cost of Having No Door

The private agreement to divide the fortune might have been executed quietly. It was not, because in November 20021110 Liesel Pritzker — eighteen, a college freshman, and already a working actress who had appeared in A Little Princess11 and played the president's daughter in Air Force One11 — sued her father Robert and her cousins in Cook County.

Her complaint was that in 1994, when she was a child, roughly $1 billion had been moved out of trusts held for her and her brother Matthew12 and into other family trusts and family foundations. She sought some $6 billion, most of it punitive.12 The family did not dispute that transfers had occurred. Its defense was, in substance, the pooled philosophy itself: the money had never been hers in any individual sense, because the entire point of the arrangement was that nobody's share was individual.

Consider the position that created. In court, the family's answer was that the fortune was held in common. In private, its members had already signed an agreement to divide it eleven ways. The lawsuit asked a judge to decide whether an individual entitlement existed inside a structure built specifically to prevent individual entitlements — and the question could not be asked without exposing the whole arrangement. Newspapers published the terms of the confidential split, the internal friction over compensation, and the family's finances in more detail than any Pritzker had ever intended. In the middle of dismantling one binding plan, the cousins even sought court approval for the division on behalf of their own young children and heirs not yet born. The impulse to lock the capital down does not die when a pool breaks. It goes looking for new paper.

The case settled in early 2005.13 Liesel and Matthew each received a settlement reported at roughly half a billion dollars13 and gave up all future claims on the family fortune. They were, in effect, the first two family members to walk through an exit — except the exit had to be built by litigators, under subpoena, over more than two years, in public. That is what an unplanned separation costs. The money was there the whole time. The only open question was the terms.

The rest of the division ran through the second half of the decade, and executing it meant converting pooled private assets into things that could be counted and handed out. The smokeless-tobacco business was sold in 2006.14 A majority of Marmon went to Berkshire Hathaway beginning in 2008, with the remaining stake following in stages.15 Hyatt went public in 2009.16 A majority of TransUnion, the credit bureau, was sold to private-equity buyers in 2010.17 Every one of those was a sound business. None was sold because it had stopped being sound. They were sold or listed because eleven people needed to know what their share was worth and be able to take it.

That is the hidden cost of pooling without a door. A fortune held together can own assets nobody ever has to value. A fortune being divided has to put a price on everything at once — and the moment of division is rarely the moment anyone would have chosen to sell.

What Families Can Actually Hold in Common

The obvious objection is that this proves too much. If pooling always ends this way, no family enterprise would survive a generation, and plenty have. The objection is fair, and the answer is not that pooling fails — it is that families are usually pooling the wrong thing.

The Rockefeller record is instructive on precisely this point. John D. Rockefeller Jr. established trusts for his children in the 1930s,18 but the family's genuine cohesion never rested on an undivided, inescapable block of capital. It rested on institutions: a shared family office providing investment and administrative services to branches that remained financially distinct, a family philanthropic foundation through which relatives with very different lives could act together on purpose rather than on money, and a habit of regular family meetings that gave people a forum before they needed a grievance. Branches went their own ways financially. The family stayed a family.

That is the distinction worth carrying away. Purpose, reputation, philanthropy, shared services, education for the next generation, access to deal flow and to good counsel — these genuinely benefit from scale and cost nothing in autonomy. Individual net worth is different. It is the thing adults need to control if they are going to remain willing partners in everything else. Families that pool the first set and separate the second tend to hold together for a long time. Families that pool the second and hope the first follows tend to end up in the position the Pritzkers did.

There is one honest exception. Pooling individual capital does work where there is a real operating business that cannot be split, and where the family members who are not running it have chosen, as adults, with clear eyes and full information, to be its passive owners — and can stop being so at a stated price. That last clause is not a footnote. It is the whole thing.

Which makes the first design question for founders with adult children the opposite of the one usually asked. Not "how do we keep this together?" but a harder set: who in this family already wants a separate balance sheet, and what would honesty about that cost today, while the person who built the wealth is still in the room to referee? At what price and on what timetable can someone leave — written down, before anyone wants to? What will every beneficiary see, as of right, without having to ask? And who counts as family for these purposes — including the members who are minors now, whose interests a trustee is legally bound to protect as individuals, not as line items in a larger plan?

Paying relatives more to stay is not the same as letting them leave. The Pritzker allotments bought time; they did not buy consent. And consent, it turns out, is not a document. It is a decision each adult makes again every year, and the only families who can rely on it are the ones who have made leaving possible enough that staying means something.

Sources

Figures marked with a superscript were checked against these sources on September 4, 2026.

  1. Rooms With a View : Chance Encounter Led to Creation of Rapidly Expanding Hyatt Hotels Chain latimes.com — In 1957 Jay Pritzker bought a motel near the Los Angeles airport called Hyatt House.
  2. Memo outlines Pritzker patriarch’s intent chicagotribune.com — In 1995, Jay Pritzker set down in writing how the family fortune should be handled once he was gone.
  3. Donald Pritzker en.wikipedia.org — Donald Pritzker ran Hyatt day to day until his death in 1972.
  4. Pritzker family en.wikipedia.org — The Pritzker family had been in Chicago since the 1880s, when Nicholas Pritzker arrived from Ukraine and eventually founded a law practice.
  5. Jay Pritzker en.wikipedia.org — Jay Pritzker died in January 1999.
  6. Fortune’s fate: Pritzker family agreement to divide billions in wealth comes to a close chicagotribune.com — The Pritzker fortune at the time of the December 2001 agreement was estimated at around $15 billion.
  7. Lawsuit threat led to Pritzker split chicagotribune.com — The December 2001 agreement provided for the Pritzker fortune to be divided among eleven family members over the following decade, roughly $1.4 billion each.
  8. Superior Bank of Chicago en.wikipedia.org — Superior Bank, a Chicago savings institution the Pritzker family co-owned, failed in 2001.
  9. Pritzkers to pay in Superior failure chicagotribune.com — The Pritzker family agreed to pay federal regulators $460 million over a period of years in connection with the Superior Bank failure.
  10. Hyatt Scion Sues Family Over Her Trust Fund washingtonpost.com — November 2002
  11. Liesel Pritzker Simmons - Wikipedia en.wikipedia.org — November 2002
  12. Knives Drawn for a $15 Billion Family Pie nytimes.com — Liesel Pritzker's complaint alleged that in 1994, when she was a child, roughly $1 billion had been moved out of trusts held for her and her brother Matthew.
  13. $900 Million Accord Enables Breakup of Pritzker Dynasty nytimes.com — The Liesel Pritzker lawsuit case settled in early 2005.
  14. With Purchase, Reynolds Moves Into Smokeless Tobacco Market nytimes.com — The Pritzker smokeless-tobacco business was sold in 2006.
  15. Buffett completes deal for majority of Marmon chicagobusiness.com — A majority of Marmon went to Berkshire Hathaway beginning in 2008, with the remaining stake following in stages.
  16. HYATT HOTELS CORPORATION ANNOUNCES THE CLOSING OF ITS INITIAL PUBLIC OFFERING newsroom.hyatt.com — Hyatt went public in 2009.
  17. Pritzker Family Business Interests and Madison Dearborn Partners Close Partnership for TransUnion newsroom.transunion.com — A majority of TransUnion, the credit bureau, was sold to private-equity buyers in 2010.
  18. The Rockefeller Fortune: Tracing $900 Million to $10.3 Billion investopedia.com — John D. Rockefeller Jr. established trusts for his children in the 1930s.
  19. Marmon History and Timeline | Marmon Holdings marmon.com — The Marmon Group grew into a private industrial conglomerate of more than a hundred manufacturing and service companies.