MEMORANDUM **

Gumaro Quintero-Felix, a native and citizen of Mexico, petitions for review of the Board of Immigration Appeals’ (“BIA”) order summarily affirming an immigration judge’s (“U”) decision denying his application for asylum, withholding of removal, and relief under the Convention Against Torture. We dismiss the petition for review.

Both before the BIA and this court, Quintero-Felix failed to challenge the IJ’s dispositive determination that he is not eligible for asylum and withholding of removal because his 2005 conviction is an aggravated felony and a particularly serious crime. See 8 U.S.C. §§ 1158(b)(2)(A)(ii), (B)(i) (asylum); 8 U.S.C. § 1231(b)(3)(B)(ii) (withholding); see also Tijani v. Holder, 628 F.3d 1071, 1080 (9th Cir. 2010) (the court lacks jurisdiction to consider legal claims not presented in an alien’s administrative proceedings before the agency); Rizk v. Holder, 629 F.3d 1083, 1091 n. 3 (9th Cir. 2011) (a petitioner waives an issue by failing to raise it in the opening brief).

In light of this disposition, we need not reach Quintero-Felix’s remaining contentions.

PETITION FOR REVIEW DISMISSED.