Butler County Association of Realtors installed new officers at its luncheon Thursday. New officers are: Kris Callen, Berkshire Hathaway; Megan Rummel, Clear Choice; Pina DiDimenico, Berkshire Hathaway; Alexis Dumbaugh, Clear Choice; James Keffalas, Keffalas Real Estate; Ashley Miller, Howard Hanna; Alyssa Policella, Berkshire Hathaway; Pete Sebock, Clear Choice; Barbara Sutton, Berkshire Hathaway; Lorraine DiDomenico, Berkshire Hathaway; Ryan Wisniewski, Siegel Insurance; Ron Huber, 2020 Butler president, RE/MAX Alliance; and Julie Sebock, Clear Choice.