Abercrombie & Fitch ( ANF) has named a new chief financial officer. The retailer named Susan Riley, formerly CFO of Mount Sinai Medical Center in New York, as its new senior vice president and CFO. Abercrombie did not say when Riley would start work. The clothing chain has been without a CFO since July, when Wesley McDonald resigned to become CFO at Kohl's ( KSS). Prior to working at Mount Sinai, Riley served as CFO of Dial ( DL) and Tambrands. Abercrombie shares closed regular trading down 43 cents, or 1.5%, to $29.30 on Monday.