Speech Directory Katherine Rigley Clinic Coordinator of Speech-Language Pathology (269) 387-7007 Send an email Julie Bol ACE Speech Clinician (269) 387-7000 Send an email Heidi Douglas-Vogley Clinical Supervisor and Master Faculty Specialist for Voice and Respiration (269) 387-8020 Send an email Hope Gerlach Clinical Supervisor of Speech-Language Pathology (269) 387-7308 Send an email Allison Mezo ACE Speech Clinician (269) 387-7000 Send an email Elizabeth Nagler Clinical Supervisor of Speech-Language Pathology (269) 387-7059 Send an email Kelli Pierce Telehealth Speech Clinician (269) 387-7000 Send an email