Anthony Scales seeks to appeal from the district court’s order denying his request for appointment of counsel at the government’s expense. This court may exercise jurisdiction only over final orders, 28 U.S.C. § 1291 (2000), and certain interlocutory and collateral orders, 28 U.S.C. § 1292 (2000); Fed.R.Civ.P. 54(b); Cohen v. Beneficial Indus. Loan Corp., 337 U.S. 541, 69 S.Ct. 1221, 93 L.Ed. 1528 (1949). The order Scales seeks to appeal is neither a final order nor an appealable interlocutory or collateral order. Accordingly, we deny Scales’ motion for appointment of counsel and dismiss the appeal for lack of jurisdiction. We dispense with oral argument because the facts and legal contentions are adequately presented in the materials before the court and argument would not aid the decisional process.

DISMISSED.