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Governance & Fiduciary Duties

Membership Interests Cannot Be Severed from the Company Agreement That Creates Them

2026 Tex. Bus. 28 8th Div. Portrait of Hon. Brian Stagner Judge Brian Stagner Decided May 15, 2026 Mem. Op. Summary Judgment
Read the Court's Opinion (PDF)
Camino Real Developers v. RivenRock Texas Business Court, 8th Division 25-BC08B-0015 active
By Joel Reese · July 28, 2026 Texas Business Court, 8th Division

In Camino Real Developers v. RivenRock, the Texas Business Court granted summary judgment on the question of whether a purchaser of a 50% LLC membership interest could acquire ownership while disclaiming the obligations imposed by the company agreement. The court held that a membership interest is inseparable from the contractual framework that defines it, concluding that the interest and the agreement are legally inseparable.

Summary Judgment LLC Membership Interests Company Agreement Capital Contributions Successor Liability
LLC Membership Interest Transfer Company Agreement Binding Successors Capital Call Dilution Provisions Contract Interpretation LLC

Court Staff Summary

A company agreement for an LLC (the plaintiff) provided that a 50% member was solely responsible for capital contributions and that if it did not perform, the other members could admit a new capital provider and proportionately dilute the 50% member's interest. The defendant later purchased the 50% interest. The other members made a capital call and the defendant refused to contribute. The other members admitted a new member and diluted the defendant's interest accordingly. The LLC then sued the defendant to confirm the validity of the dilution. The court held that the defendant's interest in the LLC did not exist separately from the company agreement and granted summary judgment in favor of the LLC.

The Central Question: Can Ownership Be Separated from Obligation?

Camino Real Developers, LLC was formed in 2017 to develop a luxury RV park in Caldwell County. RivenRock, LLC purchased a 50% membership interest in the company from a prior owner. While RivenRock acknowledged its ownership of the interest, it claimed that the company's governing document—the Company Agreement—did not apply to it. Specifically, RivenRock contended it was not subject to the Agreement's dilution provisions, which reduce an owner's percentage interest if they fail to meet capital calls. In essence, RivenRock argued that the ownership interest transferred to it without the accompanying obligations imposed by the Company Agreement.

The Court's Framework: Membership Interests as Creatures of Contract

The Business Court of Texas framed the dispute as requiring a determination of "whether a purchaser may acquire such an interest while simultaneously discarding the contractual obligations that bound its predecessor." The court characterized RivenRock's position as resting "on a fundamental misunderstanding of the LLC structure," explaining that a membership interest is not a standalone asset but rather exists only through the company agreement that creates it.

In its memorandum opinion granting Camino Real's motion for summary judgment, the court articulated the foundational principle underlying its decision:

A membership interest is not a free-standing asset, untethered from the framework that created it. It is a creature of contract: a bundle of rights, obligations, and conditions that exists only through the Company Agreement. The Agreement identifies the members, dictates ownership percentages, and allocates the rights and obligations associated with each interest. Without it, RivenRock has no claim to 50% of anything. The interest and the Agreement are legally inseparable.

The Holding: No Divorce Between Interest and Agreement

The court concluded that "the dispositive question" was "whether the interest that RivenRock acquired can be divorced from the document that gives life to it." The court answered definitively: "Because a membership interest cannot exist in a vacuum, the answer is no." The court granted summary judgment in favor of Camino Real, rejecting RivenRock's attempt to claim ownership while disclaiming the contractual obligations that define and limit that ownership interest.