Jensen v. Bluestone Management — affirmed dismissal of ownership-interest claims and denial of leave to amend

Case
Mark Jensen v. Bluestone Management Corp, Matthew Vickery, and Barry Roth
Court
Michigan Court of Appeals
Judge
Michael F. Gadola (Rick Snyder, 2014); Michael J. Riordan (Rick Snyder, 2012); Brock A. Swartzle (Rick Snyder, 2016)
Date Decided
August 11, 2026
Docket No.
373153
Topics
Promissory Estoppel; Business Ownership; Summary Disposition; Amendment of Pleadings
Source
Read the full opinion

Background

Mark Jensen alleged that Matthew Vickery invited him to become an equal owner in a proposed Michigan vehicle-import business involving Vickery, Barry Roth, and Bluestone Management Corp. Jensen closed his remodeling business, worked in a management role, and contributed $12,500 toward a proposed business property. He was one of four incorporators of Medway Imports MI, Inc., but the township denied an application to use the property for automobile import and distribution, and Jensen’s contribution was refunded.

Jensen sued Bluestone, Vickery, and Roth, seeking a declaration that he held a 25% interest in the business and invoking promissory estoppel. The trial court granted defendants summary disposition under MCR 2.116(C)(10), concluding that the evidence did not establish a promise of ownership or the formation of the partnership Jensen claimed. It later denied Jensen’s request to amend his complaint.

The Court’s Holding

The Court of Appeals affirmed. Jensen admitted that Roth—the sole officer and director of Bluestone—never promised him an ownership interest in that existing corporation. Vickery’s statements about considering Jensen for, or inviting him to join, a new vehicle-import venture likewise were not actual, clear, and definite promises to transfer an interest in Bluestone. Even assuming Vickery and Roth were partners, Vickery’s statements therefore could not support promissory estoppel concerning Bluestone ownership.

The court also concluded that the record showed Jensen received what the discussions contemplated: a 25% interest in the newly incorporated entity, which became an apparently empty corporate shell after the proposed venture failed. The trial court properly denied amendment because Jensen did not submit a proposed amended complaint and his amended affidavit merely restated earlier allegations without supplying evidence of an actionable promise, making amendment futile.

Key Takeaways

  • Promissory estoppel requires an actual, clear, and definite promise; preliminary discussions or invitations to participate in a proposed venture are insufficient.
  • A promise concerning ownership in a proposed new enterprise does not establish a right to ownership in a separate, preexisting corporation.
  • A court may deny leave to amend after summary disposition when no written proposed amendment is submitted and the proposed allegations merely repeat a legally insufficient claim.

Why It Matters

The unpublished decision underscores the evidentiary difficulty of converting informal business discussions into an enforceable ownership right. A participant’s work, reliance, and involvement in launching a venture cannot substitute for proof that a defendant made a sufficiently definite promise concerning the specific ownership interest claimed.

It also highlights the importance of distinguishing among related business entities and of presenting a concrete proposed amended pleading when seeking leave to amend after summary disposition.

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