March 31, 2026|Franchise Frontlines
March 31, 2026 | U.S. District Court for the Southern District of New York | Judge Jeannette A. Vargas | Opinion and Order
Executive Summary
In an unpublished decision, the Southern District of New York dismissed with prejudice all claims asserted against International Business Machines Corp. and limited claims against Kyndryl Holdings, Inc., holding that the plaintiff failed to plausibly allege that the two entities operated as a single employer, joint employer, or alter ego following a corporate spin-off. The plaintiff alleged that her termination as part of a workforce reduction reflected age discrimination and that IBM remained liable for Kyndryl’s actions due to their ongoing relationship. The court rejected these theories, emphasizing that corporate affiliation, shared history, and overlapping services do not establish liability absent specific factual allegations showing control over employment decisions. The decision provides a clear framework for evaluating liability boundaries following corporate separation.
Relevant Background
The plaintiff worked for IBM for more than two decades before transitioning to Kyndryl following IBM’s spin-off of its managed infrastructure business. Kyndryl assumed responsibility for that segment of IBM’s operations, and the plaintiff continued her career there in a senior leadership role.
The plaintiff was later selected for layoff as part of a workforce reduction initiative. She alleged that the layoff was part of a broader pattern of age discrimination and sought to hold both Kyndryl and IBM liable under multiple theories, including disparate treatment, disparate impact, and retaliation.
To support her claims against IBM, the plaintiff alleged that Kyndryl continued to operate under IBM’s influence. She pointed to overlapping leadership personnel, shared operational services, similarities in severance practices, and the use of IBM-related infrastructure and resources following the spin-off.
The defendants moved to dismiss, arguing that the complaint failed to allege sufficient facts to establish IBM’s liability under any recognized theory.
Decision
The court granted IBM’s motion to dismiss in full and dismissed several claims against Kyndryl, concluding that the plaintiff failed to cure deficiencies previously identified by the court.
Central to the court’s analysis was the requirement that liability under alter ego, single employer, and joint employer theories must be supported by specific factual allegations demonstrating control over employment decisions.
With respect to alter ego liability, the court held that the complaint failed to allege that IBM and Kyndryl operated as a single economic entity or that IBM exercised domination over Kyndryl. The court noted the absence of allegations concerning disregard of corporate formalities, intermingling of funds, or other indicators of corporate domination. General assertions regarding shared history and overlapping personnel were insufficient.
The court similarly rejected the single employer theory. The complaint did not plausibly allege interrelated operations, centralized control of labor relations, common management, or common ownership sufficient to treat the entities as a single integrated enterprise. The court emphasized that the key inquiry is which entity made the final employment decisions, and the complaint failed to allege that IBM played any role in the plaintiff’s termination or hiring decisions at Kyndryl.
Under the joint employer theory, the court again focused on control. The plaintiff failed to allege that IBM exercised authority over hiring, firing, compensation, or day-to-day work activities. The court contrasted the plaintiff’s conclusory allegations with cases where joint employer status was supported by detailed factual assertions regarding shared supervision and control.
The court also dismissed the plaintiff’s retaliation claim against IBM, finding no plausible allegations that IBM took any action to interfere with her employment at Kyndryl or influenced the decision to terminate her.
Across all theories, the court emphasized that allegations of corporate affiliation, shared services agreements, or similar business practices do not substitute for concrete factual allegations demonstrating control over employment decisions.
Looking Forward
This decision provides a clear articulation of the limits of liability in multi-entity structures, particularly following corporate separation. Courts continue to require specific factual allegations tying a defendant to the employment decision at issue, rather than relying on general assertions of corporate relationship or historical connection.
For franchisors and system operators, the decision reinforces the importance of maintaining clear separation between affiliated entities. Shared services, overlapping personnel, and coordinated branding may be part of a broader business strategy, but they do not, without more, establish the type of control necessary to support employment liability.
The court’s analysis also underscores the importance of identifying the entity that actually makes employment decisions. Liability will typically follow the entity exercising direct control over hiring, compensation, and termination, rather than entities that are connected through corporate structure alone.
At the same time, the decision reflects a broader judicial trend of scrutinizing conclusory allegations at the pleading stage. Plaintiffs seeking to extend liability across entities must provide detailed, non-conclusory facts demonstrating how control was exercised in practice.
From a structural perspective, the case illustrates how corporate separation—when properly implemented—can effectively limit exposure across affiliated entities. For franchisors and other system operators, this reinforces the value of aligning corporate form with operational reality and clearly defining the scope of authority across related entities.
This article is based solely on the opinion of the Court in this matter. The author has not conducted any independent investigation into the facts. For the avoidance of doubt, each statement related to the law and facts in this article is drawn from the Court’s opinion in this case.
Thomas O’Connell is a Partner at Buchalter LLP and Chair of the firm’s Franchise Practice Group. For questions about this article or media inquiries, you can contact Tom at toconnell@buchalter.com.
This communication is not intended to create, and does not create, an attorney-client relationship or any other legal relationship. No statement herein constitutes legal advice, nor should it be relied upon or interpreted as such. This communication is for general informational purposes only and is not a substitute for legal counsel. Readers should not act or refrain from acting based on any information provided without seeking appropriate legal advice specific to their situation. For more information, visit www.buchalter.com.
