Longtime Enid banker Mark Boler will retire April 28, 2017 after 35 years in the banking industry. He was a vice president retail lender and branch manager at Security National Bank’s 210 North Oakwood location. Boler was a lender with SNB for 23 years. “We had benefited from Mark’s leadership and team oriented management style” said president Brad Blankenship, “he has been an integral part of our success for several years” added Blankenship, “we wish him a joyful retirement”. Boler was a lender with Northwest Bank prior to his Security National Bank career.