In Monroe v. Mayfield Self Me-064 Storage, the Court of Appeals recently tackled two key procedural issues: (1) the proper method for substituting a “John Doe” defendant, and (2) the correct standard for determining personal jurisdiction over a defendant. Ultimately, the Court of Appeals decided that “John Doe” defendants are meant for entities that exist but are unidentified at the time of filing. MAB Monroe, LLC v. Mayfield Self Storage, LLC, 2025 Ga. App. LEXIS 12, at 21-22 (Jan. 16, 2025). For entities created later, you need to follow the correct process for adding a new party. Id. at 22. Moreover, the Court of Appeals clarified that personal jurisdiction must be proven by evidence and allegations are not evidence. Id. at *26. To survive a motion to dismiss for lack of personal jurisdiction, actual evidence of the defendant’s minimum contacts with Georgia must be presented to the court. Id.
Mayfield Self Storage brought a nuisance claim and request for injunctive relief against MAB Monroe, LLC, MAB Monroe2, LLC, MAB American Development Partners, LLC, and MAB American Management, LLC (collectively “MAB”) for the increased volume of water flowing from MAB’s uphill property onto Mayfield’s downhill property. Id. at *1. After the trial court granted summary judgment in favor of Mayfield, the MAB entities appealed, challenging multiple aspects of the case, including the trial court's decision to add certain defendants. These arguments are addressed in Sections 4 and 5 of the Court’s opinion.
Opinion Section 4: Proper Avenue to Add/Sub Named Defendants in place of John Doe
The court addressed whether Mayfield could substitute MAB2, one of the defendants, for a “John Doe” defendant by amending the complaint. Mayfield filed a nuisance suit in November 2021 against MAB and “John Doe” defendants, but MAB2 wasn't incorporated until weeks later. In 2023, Mayfield amended the complaint to name MAB2 as a replacement for one of the “John Doe” defendants. MAB2 argued it couldn’t be substituted, as it didn’t exist when the original suit was filed, and Mayfield needed to follow the proper procedure to add a new party under OCGA § 9-11-21.
The court agreed with MAB2. It noted “it is generally true that, “when a plaintiff seeks to substitute a named defendant for a ‘John Doe[,]’” a plaintiff need not obtain leave of court to add a party under OCGA § 9-11-21.” Id. at 20 quoting Bishop v. Farhat, 227 Ga. App. 201, 202 (1) (489 SE2d 323) (1997). But, “a ‘John Doe’ defendant is to leave a placeholder for an existing entity whose identity is unknown at the time that a complaint is filed.” Id. at 21. Given the facts, the court found that “MAB2 simply does not fall into any of the categories that would make it a true “John Doe” defendant.” Id. MAB2 was indeed not a substitute party, but rather a new party. Thus, amending the complaint to add MAB2 was the improper method.
Opinion Section 5: Proper Standard for Personal Jurisdiction
The question before the court here was whether the trial court properly determined personal jurisdiction of the defendants “MAB Managers.” Here, MAB Managers filed a motion to dismiss arguing lack of personal jurisdiction.
“[I]n personam jurisdiction must be proven by a preponderance of the evidence” and “a motion to dismiss for lack of personal jurisdiction must be adjudicated based on evidence placed before the court.” Id. at 25-26 quoting Carter v. Heritage Corner, 320 Ga. App. 828, 830 (2) (b) (741 SE2d 182) (2013). The trial court "indicated in its order that it had personal jurisdiction over the MAB Managers because they ‘manage the real estate and are alleged to have committed tortious acts in this State.’” Id. at 27. And therein laid the problem–the trial court improperly factored allegations into its ruling. Allegations are not evidence. Thus, the trial court applied the wrong standard to determine whether the MAB Managers satisfied the minimum contacts required by Georgia’s long arm statute. Id. at *27-28.