There are a few different ways a lawsuit can end. Judgments we know about, and settlements are common. But what happens when the plaintiff just up and dismisses the lawsuit? Can the defendant get costs? And is the cost award appealable?
There is a split of authority on these questions, as noted in Thomas v. St. Joseph Health System (D4d3 Oct. 20, 2021) 2021 WL 4889873 (no. G059408) (nonpub. opn.). Seeing the writing on the wall on the defendants' motion to quash based on personal jurisdiction, the doctor-plaintiff dismissed his right-to-practice and unfair-competition lawsuit (which he would later refile in Texas). The defendants recovered the significant costs they had incurred through a number of depositions during jurisdictional discovery, and the plaintiff appealed.
The court noted a split of authority, but came down on the side of finding a cost order entered after a voluntary dismissal without prejudice is appealable as a final judgment. (But the court went on to affirm the cost order.)
The appealability holding seems to me clearly correct, with all due respect to the contrary authorities.
But I offer a few words of caution about strategic voluntary dismissals. When the "writing is on the wall" as it was in this case, authorities suggest the time to dismiss without prejudice is over.