Bryn Mawr Bank Corporation announced that Kathryn R. Bittner has joined the organization as Senior Vice President, Sales Strategy and Development Manager. Ms. Bittner will, in this newly created role, focus on developing growth strategies, support infrastructure, and the professional development of BMT’s expanding commercial real estate and commercial and industrial lending groups. Ms. Bittner joined BMT from M&T where she spent fifteen years and oversaw their Greater Philadelphia Business Banking Group and previously led the Sales Strategy and Support teams for the business banking division.