Hearing Instrument Science Faculty Click on a team member’s photo to learn more about them. Rebecca Krouse HIS Program Director 417-447-6644 Lynn Royer HIS Full-Time Faculty Dr. Richelle Kluck HIS Adjunct Faculty Lisa Elmore HIS Adjunct Faculty McKayla Wheeler HIS Adjunct Faculty Jorgen (Yon) Wibskov HIS Adjunct Faculty Tyler Reuthebuck HIS Adjunct Faculty