SUMMARY ORDER

Acme American Refrigeration, Inc., Acme American Repairs, Inc., and Acme American Environmental Co., Inc. *14 (“Acme”) appeal from the judgment of the United States District Court for the Eastern District of New York (Mauskopf, J.) awarding attorney’s fees to the Law Office of Vincent D. McNamara (“Law Office”). Law Office cross-appeals on the ground that the award did not include prejudgment interest. We assume the parties’ familiarity with the underlying facts, the procedural history, and the issues presented for review.

In a nutshell, Law Office represented Acme and its principals on retainer in a series of related legal disputes from 2006 to 2014, in multiple states and courts. All the proceedings concerned alleged egregious misconduct by Acme’s former president, Harvey Katzenberg, and his wife, Pearl, in their dealings with Acme and Acme’s principals. Acme’s present lawsuit alleges that the Katzenbergs defrauded Acme and non-party insurance carriers.

When the attorney-client relationship began to break down in or around 2010, Acme allegedly stopped making timely, full retainer payments. Eventually, beginning in 2013, Law Office moved to withdraw as Acme’s counsel and to set its fees for work performed in the present lawsuit and the related legal disputes. The magistrate judge granted the motion to withdraw and recommended that Law Office’s fees be set at $277,674.09, based on the magistrate judge’s review of billing records and a determination as to how much of the billed work for related disputes was properly awarded 'in the present lawsuit. The magistrate judge also assessed the quality of Law Office’s representation and considered the reasonableness of Law Office’s billing rates. The district judge rejected Acme’s numerous objections and adopted the magistrate judge’s report and recommendation in full. Acme appeals from the fee award; Law Office appeals from the lack of prejudgment interest.

We review an award of attorney’s fees for abuse of discretion. In re Bank of Am. Corp. Sec., Deriv., & ERISA Litig., 772 F.3d 125, 134 (2d Cir. 2014); see also Alderman v. Pan Am World Airways, 169 F.3d 99, 102 (2d Cir. 1999). “Indeed ‘abuse of discretion’—already one of the most deferential standards of review—takes on special significance when reviewing fee decisions.” Goldberger v. Integrated Res,, Inc., 209 F.3d 43, 47 (2d Cir. 2000). We also review the decision whether to award prejudgment interest for abuse of discretion. Wickham Contracting Co. v. Local Union No. 3, Int’l Bhd. of Elec. Workers, AFL-CIO, 955 F.2d 831, 833-34 (2d Cir. 1992). A district court abuses discretion if its decision rests on an error of law or a clearly erroneous factual finding, or “cannot be located within the range of permissible decisions.” McDaniel v. Cty. of Schenectady, 595 F.3d 411, 416 (2d Cir. 2010) (citation and internal quotation marks omitted).

There was no abuse of discretion in awarding Law Office $277,674.09 in fees or in declining to grant prejudgment interest on that award. The magistrate judge’s report and recommendation carefully examined Law Office’s billing records and rates for their adequacy, reasonableness, and relevance to the present lawsuit. The district judge considered Acme’s objections and adopted the report and recommendation in its entirety under both clear error and de novo review. We cannot say that the district judge abused her discretion in rejecting Law Office’s bid for prejudgment interest, raised for the first time long after the attorney’s fees were awarded.

Accordingly, and finding no merit in Acme’s or Law Office’s other arguments, *15 we hereby AFFIRM the judgment of the district court.