Corporate Resource Services, Inc. announced that Joseph P. Ciavarella was appointed to Chief Financial Officer on January 12, 2015. Since July 2012, Mr. Ciavarella has been providing financial consulting services primarily to companies in the financial services and consumer products industries. Mr. Ciavarella served as Senior Vice President and Chief Financial Officer of AboveNet, Inc. from 2008 to 2012 and as Vice President and Chief Financial Officer of Langer, Inc.