Can state courts invalidate bankruptcy sales through collateral attack? Maero v. Bunker Explained

Background and Facts

Steven Maero purchased a partnership interest at a bankruptcy auction conducted by a trustee. Merrill Bunker and associated entities challenged Maero’s entitlement to the partnership proceeds, arguing that the bankruptcy trustee violated a right of first refusal provision in the partnership agreement when assigning the interest to Maero. The trial court ruled in favor of Maero, finding he was entitled to the partnership interest and its proceeds.

Key Legal Issues

The primary issue was whether Bunker could challenge the validity of a bankruptcy court assignment through a state court action. Bunker claimed he was not challenging the bankruptcy court’s order approving the auction, but rather the trustee’s assignment that allegedly breached the partnership agreement’s requirements.

Court’s Analysis and Holding

The Utah Court of Appeals found that Bunker’s challenge was fundamentally an attack on the bankruptcy court’s orders and resulting assignment. The court emphasized that challenges to bankruptcy sales must be raised before the bankruptcy court and, if unsuccessful, pursued through proper federal appeals channels. The court determined this was an improper collateral attack on the bankruptcy court’s orders. Additionally, under 11 U.S.C. § 363(m), even if a bankruptcy sale order is reversed on appeal, the sale to a good faith purchaser remains valid unless stayed pending appeal. Since no proper challenge was made and no stay entered, Bunker’s claims were moot.

Practice Implications

This decision reinforces the strict procedural requirements for challenging bankruptcy proceedings. Practitioners must understand that state courts cannot serve as alternative forums for challenging federal bankruptcy orders. The finality protections of bankruptcy law are designed to provide certainty to purchasers and prevent endless litigation that would discourage participation in bankruptcy auctions.