MEMORANDUM

Joel David Joseph appeals pro se from the district court’s order denying his motion to remand the case to state court and from the judgment dismissing his diversity action alleging state law claims related to his father’s life insurance policy. We have jurisdiction under 28 U.S.C. § 1291 . We review de novo. Hunter v. Philip Morris USA, 582 F.3d 1039, 1042 (9th Cir. 2009) (denial of a motion to remand); Stewart v. U.S. Bancorp, 297 F.3d 953, 956 (9th Cir. 2002) (dismissal of action as barred by res judicata). We affirm.

The district court properly dismissed Joseph’s action as barred by the doctrine of res judicata because Joseph’s claims were raised, or could have'been raised, in a prior federal action between the parties or then1 privies that resulted in a final judgment on the merits. See Costantini v. Trans World Airlines, 681 F.2d 1199, 1201 (9th Cir. 1982) (elements of res judicata); see also Tahoe-Sierra Pres. Council, Inc. v. Tahoe Reg’l Planning Agency, 322 F.3d 1064, 1081 (9th Cir. 2003) (“Even when the parties are not identical, privity may exist if there is substantial identity between parties, that is, when there is sufficient commonality of interest.” (citation and internal quotation marks omitted)); Stewart, 297 F.3d at 956-57 (res judicata bars subsequent litigation both of claims that were raised and those that could have been raised in the prior action).

The district court properly denied Joseph’s motion to remand because it correctly determined that defendant Kaye was fraudulently joined to defeat diversity jurisdiction. See Hunter, 582 F.3d at 1043 (“Although an action may be removed to federal court only where there is complete diversity of citizenship, one exception to the requirement for complete diversity is where a non-diverse defendant has been fraudulently joined.” (citations and internal quotation marks omitted)); Ritchey v. Upjohn Drug Co., 139 F.3d 1313, 1318 (9th Cir. 1998) (“If the plaintiff fails to state a cause of action against a resident defendant, and the failure is obvious according to the settled rules of the state, the joinder of the resident defendant is fraudulent.” (citation and internal quotation marks omitted)).

We reject as without merit Joseph’s various contentions regarding oral argument on appeal.

AFFIRMED.

This disposition is not appropriate for publication and is not precedent except as provided by Ninth Circuit Rule 36-3.