The 7R Ranch lawsuit is a long-running Texas fraud case in which Suzann Ruff sued her son Michael Ruff over control of a roughly 5,000-acre ranch and resort development in Palo Pinto County. An arbitration panel awarded her $49 million in damages and imposed a constructive trust on the property in 2017, and in May 2025 the U.S. Court of Appeals for the Fifth Circuit ruled that the trust reaches the ranch even though shell entities, not Michael personally, hold title.1CaseMine. Ruff v. Destination Development Partners2U.S. Court of Appeals for the Fifth Circuit. Ruff v. Moser, No. 23-40373
The Property at the Center of the Case
7R Ranch is a private gated community in the Palo Pinto Mountains near Gordon, Texas, about 30 minutes west of Weatherford. It covers thousands of acres of hilly terrain around Lake McIntire, with homesites from one to more than ten acres and a resort component called the Sundance Club on Clayton Mountain.3Westoplex Living. 7R Ranch4Sundance Club. Sundance Club – Private Resort, Spa, and Real Estate Community
Arthur Ruff developed the property and died in 1998. His widow, Suzann Ruff, managed her financial affairs afterward with help from her son Michael, and in 2007 she placed her assets, including the Palo Pinto County property, into the Ruff Management Trust.5U.S. Courts. CM Resort LLC Bankruptcy Opinion
How the Fraud Claim Started
By 2009, Suzann suspected Michael was misappropriating her assets and demanded his resignation as trustee. Before stepping down, Michael persuaded her to sign a Family Settlement Agreement that purported to release all claims against him. An arbitration panel later found he had fraudulently induced her to sign it.2U.S. Court of Appeals for the Fifth Circuit. Ruff v. Moser, No. 23-40373
Suzann sued Michael in Dallas County probate court in 2011. The court eventually compelled arbitration.
The $49 Million Arbitration Award
On December 7, 2017, the arbitration panel ruled in Suzann’s favor. It found that Michael had defrauded his mother and breached fiduciary duties while managing her assets, and it awarded her $49 million in actual damages, $3.9 million in attorney’s fees, and $12.8 million in interest. The panel also struck Michael’s own claims and defenses, citing his failure to comply with document production orders and directives about his deposition testimony.2U.S. Court of Appeals for the Fifth Circuit. Ruff v. Moser, No. 23-403736vLex. Ruff v. Ruff
The award also imposed a constructive trust in Suzann’s favor on any real property belonging to or originating from her that Michael held, and on his interests in any entity he formed or invested in using her misappropriated funds. The trust specifically covered a 4,683-acre real property asset in Palo Pinto County and a nonexclusive list of entities associated with Michael.7CaseMine. Clayton Mountain Development v. Ruff A Texas probate court confirmed the award in April 2018, and a state appellate court affirmed.8600 Commerce. Ruff v. Ruff
The Entity Shuffle
A recurring thread in the case is Suzann’s allegation that Michael moved ranch assets through a web of corporate entities to place them beyond her reach. Court records show the Palo Pinto property was initially transferred to Icarus Investments IV Limited, which Michael managed, and then shuffled through multiple other entities he controlled.1CaseMine. Ruff v. Destination Development Partners
Clayton Mountain Development
Suzann sued Clayton Mountain Development, LLC (CMD) and other entities in Palo Pinto County in October 2014, asserting breach of fiduciary duty, conspiracy, fraud, and conversion, and seeking an accounting of the marketing and sale of tracts from her land. After CMD failed to comply with discovery orders, the trial court struck its answer as a sanction and rendered a default judgment declaring Suzann the sole owner of CMD. The court also voided a deed between CMD and the MAR Living Trust (a trust Michael had established whose beneficiaries were his wife and children), a deed between the MAR Living Trust and Clayton Mountain Partners, and a related memorandum of assignment.7CaseMine. Clayton Mountain Development v. Ruff9vLex. Clayton Mountain Dev. v. Ruff, No. 11-20-00101-CV
The Texas Eleventh Court of Appeals affirmed the sanctions order but reversed the amended judgment and the order severing Suzann’s claims, remanding for further proceedings.9vLex. Clayton Mountain Dev. v. Ruff, No. 11-20-00101-CV
Borderline Management
Borderline Management, LLC was formed in January 2018 by an attorney affiliated with Michael’s legal team, with Michael’s brother Mark listed as its sole member. It was created to take over management of the Palo Pinto development entities after Michael resigned as manager under court order. Suzann alleged Borderline was a “mere tool” to hide misappropriated assets and that Michael remained in effective control.10Fastcase. Ruff v. Borderline Management
The CM Resort Bankruptcy
On August 15, 2018, CM Resort, LLC, one of the entities listed in the arbitration award, filed for Chapter 11 bankruptcy in the Northern District of Texas. Several affiliated entities were joined through joint administration, including CM Resort Management, Destination Development Community III, Destination Development Partners, Specfac Group, Sundance Lodge, Sundance Residence Club, Sundance Partners, Sundance Residences, and Icarus Investments, Inc. CM Resort had previously disclosed that the MAR Living Trust was its 100% equity owner.5U.S. Courts. CM Resort LLC Bankruptcy Opinion
A Chapter 11 trustee, John Dee Spicer, was appointed in December 2018. As of an August 2021 opinion, the bankruptcy was described as being in a “holding pattern” while the parties awaited the outcome of appeals in the underlying fraud litigation. Bankruptcy schedules identified various tracts within the 7R Ranch as assets of several debtor entities.5U.S. Courts. CM Resort LLC Bankruptcy Opinion
The Fifth Circuit Rulings
Jennifer Ruff’s Bankruptcy Claims
In a related bankruptcy involving JMV Holdings, LLC, an entity Michael formed in 2009 to purchase what the record calls the Joyce Way Property, Michael’s wife Jennifer sued to prevent Suzann from accessing roughly $420,000 in sale proceeds and asserted a deed of trust she had filed against that property. In March 2024, the Fifth Circuit affirmed the bankruptcy court’s rulings against Jennifer, finding her claims meritless and characterizing part of her deed of trust as a “fictitious” preferential transfer. Jennifer was left with only a $15,000 unsecured claim.2U.S. Court of Appeals for the Fifth Circuit. Ruff v. Moser, No. 23-40373
The Constructive Trust Reaches Shell Entities
In May 2025, in Ruff v. Destination Development Partners, the Fifth Circuit addressed whether the constructive trust could reach the 5,000-acre Palo Pinto property even though it was no longer titled in Michael’s name but held by entities he controlled. Lower courts had limited the trust to property titled personally in Michael’s name. The Fifth Circuit reversed, holding that because Michael exercised “total control” over the entities and the arbitration award applied to property held “in any capacity,” the constructive trust extended to the ranch itself.1CaseMine. Ruff v. Destination Development Partners
The court also resolved an ambiguity in the arbitration award’s description of the property. Finding the “generic acreage” language unclear, the Fifth Circuit examined the full arbitration record and confirmed that Suzann’s single 5,000-acre ranch was the specific asset at issue, having been shuffled from Icarus Investments IV Limited through multiple shell entities to the debtor-entities.1CaseMine. Ruff v. Destination Development Partners
A Family Split, Not Just a Mother-Son Fight
The litigation fractured the wider Ruff family. According to D Magazine reporting from 2019, the dispute involved Suzann and one son on one side against the remaining four Ruff siblings, who released a YouTube video that year to publicly explain what they described as eight years of “legal mayhem.” The four siblings accused Suzann’s attorney, Randal Mathis, of using the litigation to enrich himself.11D Magazine. Ruff Family Drops YouTube Video to Explain $50MM Lawsuit
In July 2019, three of Arthur Ruff’s adult children filed a confidential application with a Texas judge requesting a criminal investigation into Mathis, alleging “misapplication of hundreds of thousands — or even millions — of dollars from the family trust.” A North Texas judge was appointed to handle the allegations. The available record does not show the outcome of that inquiry.12Texas Lawbook. Ruff Family Seeks Criminal Inquiry Against Lawyer, Bank Over Millions in Trust Fund
With the May 2025 ruling extending the constructive trust to entity-held property, Suzann Ruff’s legal position has been substantially strengthened after nearly 15 years of litigation. The CM Resort bankruptcy and related proceedings remain part of the effort to recover the ranch and other assets, and the full resolution of the family’s claims across multiple courts is not yet reflected in the available record.