Kluge v. Department of Homeland Security, No. 21-1787 (Fed. Cir. 2023)
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Kluge, an Army Reserve commissioned officer and a civilian employee of the Department of Homeland Security (DHS), was ordered under 10 U.S.C. 12301(d) to report to active duty in support of a contingency operation, Operation Enduring Freedom. He was absent from his DHS job from January 15 to July 30, 2011. For the first few weeks, Kluge was on paid military leave; from February 27 until July 30, DHS did not pay him except for the July 4 holiday. Kluge sought to recover differential pay under 5 U.S.C. 5538 for himself and similarly situated service members employed by the federal government, naming the Office of Personnel Management (OPM) as the respondent.
An administrative judge denied class certification and substituted DHS for OPM. DHS and Kluge stipulated that he was eligible for differential pay. The AJ determined that DHS owed Kluge $274.37 plus interest. The Federal Circuit affirmed. The court upheld a finding that putative class members lack commonality or that identifying class members and adjudicating their claims as a class would not be fairer or more efficient. There was no legal error or abuse of discretion in the substitution of DHS for OPM. Kluge failed to show any error in calculating the differential pay.
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