Washington Trust Bancorp, Inc. announced that Ronald S. Ohsberg has assumed the role of Chief Financial Officer of the corporation and the Bank, effective immediately with the previously announced retirement of David V. Devault, who served as Washington Trust's Vice Chair, Secretary and Chief Financial Officer. As Washington Trust's Senior Executive Vice President, Chief Financial Officer, and Treasurer, Mr. Ohsberg is responsible for the banks financial planning, accounting, financial reporting, asset and liability management and budgeting. In addition, it was announced that Kristen L. DiSanto, Senior Executive Vice President, Chief Human Resources Officer for the Bank, will serve as Corporate Secretary for the corporation.