State Bank Corp. announced that Peter J. Hill has joined the bank as Executive Vice President and Chief Credit Officer. Hill will oversee all credit functions of the bank. Hill last served as Executive Vice President, Chief Credit Officer, and Director of Credit Administration with National Bank of Arizona, which he joined in 1994. He started his banking career at Valley National Bank. After leaving National Bank in 2013, Hill served as the Chief Operating Officer of the Thunderbird Schoolof Global Management, which he successfully merged into Arizona State University. Hill holds a bachelors degree in Finance and MBA from Arizona State University and is a graduate of the Pacific Coast Banking School.