Mission The mission of the Business Department at Hostos Community College is to provide credit programs leading to associate degrees or certificates for Business Department students to facilitate employment in their chosen field or transfer to a senior college. Contact Information For assistance with Business Department processes by phone, please call (718) 518-6520 and leave a message. For assistance via email, please send messages to Anthony Chiu at achiu@hostos.cuny.edu. Between the hours of 8:30am-4:30pm. For assistance with Accounting Unit processes by phone, please call (718) 518-6626 and leave a message. For assistance via email, please send messages to Eddy Garcia at edgarcia@hostos.cuny.edu. Between the hours of 9am-5pm. For assistance with Office Technology Unit, please contact Anders Stachelek via email: astachelek@hostos.cuny.edu. You can also call him at this number: (718) 664-2556. If you need to contact the chairperson of the department, please contact William Baker via email: wbaker@hostos.cuny.edu. You can also call him at this number: (718) 518-6628. If you do not receive a response within two business days, please call the Office of Academic Affairs (OAA) to report your concern. OAA staff can be reach at (718) 518-6660.