SUMMARY ORDER

Plaintiff-Appellant Baijnath Agiwal, pro se, appeals the district court’s dismissal of his action pursuant to Federal Rule of Civil Procedure 37(b)(2)(A)(v) due to his noncompliance with discovery orders. We assume the parties’ familiarity with the underlying facts, procedural history, and issues on appeal.

We review the imposition of sanctions for abuse of discretion, and the factual findings made in support of the district court’s decision for clear error. See S. New England Tel. Co. v. Global NAPs Inc., 624 F.3d 123, 143 (2d Cir. 2010). In Agiwal’s previous case before this Court, we identified several useful factors for evaluating a district court’s dismissal of an action under Rule 37: “(1) the willfulness of the non-compliant party or the reason for noncompliance; (2) the efficacy of lesser sanctions;' (3) the duration of the period of noncompliance, and (4) whether the non-compliant party had been warned of the consequences of ... noncompliance.” Agiwal v. Mid Island Mortg. Corp., 555 F.3d 298, 302 (2d Cir. 2009) (internal quotation marks omitted); see also S. New England Tel. Co., 624 F.3d at 144. Where a plaintiff appears pro se, dismissal with prejudice may be imposed only if “a warning has been given that noncompliance can result in dismissal.” Valentine v. Museum of Modern Art, 29 F.3d 47, 50 (2d Cir. 1994).

We have reviewed the record in light of these principles and now affirm the district *70 court’s dismissal of Agiwal’s action. The record amply supports the district court’s finding that Agiwal’s noncompliance was willful. Agiwal repeatedly defied discovery orders, despite the magistrate judge’s careful efforts to explain his obligations under those orders and Agiwal’s confirmation that he understood what he was required to do. Agiwal also failed to appear at his scheduled deposition without providing adequate notice or explanation to either Defendant HSBC Mortgage Corporation or the district court. The efficacy of lesser sanctions to correct such behavior is doubtful, given that the Rule 37 dismissal of one of Agiwal’s previous actions did not deter him from his noncompliant behavior in this case. See Agiwal, 555 F.3d at 303. Instead, Agiwal persisted in his noncompliance for a period of approximately three months. After his failure to comply with the court’s orders entered on May 6, 2010 and June 25, 2010, the magistrate judge explicitly warned Agiwal, both orally and in written orders, that continued refusal to comply would result in her recommending the dismissal of his action. Notwithstanding those warnings, Agiwal again disregarded the magistrate judge’s orders.

To the extent Agiwal challenges the denial of his request for the magistrate judge’s recusal, his challenge is without merit. The magistrate judge’s impartiality could not reasonably be questioned under the circumstances. See United States v. Lovaglia, 954 F.2d 811, 814-15 (2d Cir. 1992).

We have considered Agiwal’s remaining arguments and find them to be without merit. For the foregoing reasons, the judgment of the district court is hereby AFFIRMED.