Ouachita Independent Bank has added Steve DeRusso as senior vice president/market manager in its Madison Loan Production Office. DeRusso brings experience from two previous banking positions as well as non-banking administration experience. He also served as a captain in the U.S. Air Force. He received a MBA from William Carey University and a bachelor of science in management from Iowa State University. He is a native Iowan but has called Mississippi home for the past twelve years. He is involved with organizations such as the Mississippi Economic Council, Make-a-Wish, and Junior Achievement. DeRusso and his wife, Candi, have four children.