 MILLERSBURG, Pa., Jan. 29, 2021 GLOBE NEWSWIRE -- Mid Penn Bancorp, Inc. Mid Penn NASDAQ:MPB, parent company of the wholly-owned subsidiaries Mid Penn Bank and MPB Financial Services, Inc., is pleased to announce that William K. Poole has been added to the Mid Penn Bank Board of Directors, effective February 1, 2021. Mr. Poole was unanimously elected to that post by the Mid Penn Bancorp, Inc. Board of Directors. 