MEMORANDUM **
Timothy McIlwain, an attorney, appeals pro se from the district courts judgment dismissing his diversity action against James Brown. We have jurisdiction under 28 U.S.C. § 1291, and we affirm.
McIlwain does not challenge—and has therefore waived review of—the district courts dismissal of his lawsuit on the independent, alternative ground that he failed to timely oppose dismissal in violation of the Central District of Californias local rules. See Padgett v. Wright, 587 F.3d 983, 985 n.2 (9th Cir. 2009) (declining to consider matters “not specifically and distinctly raised” in an opening brief (citation omitted)); see also C.D. Cal. R. 7-9 (setting forth deadline for opposition papers), 7-12 (providing that failure to timely oppose motion is ground for granting motion); Ghazali v. Moran, 46 F.3d 52, 53 (9th Cir. 1995) (“Failure to follow a district courts local rules is a proper ground for dismissal.”).
We likewise decline to review the district courts denial of leave to amend because McIlwains briefing on appeal lacks any argument on that issue. See Nev. Dept of Corr. v. Greene, 648 F.3d 1014, 1020 (9th Cir. 2011) (concluding that a pro se appellant waived issues not supported by argument in opening brief).
AFFIRMED.