Julieth Michael Kaaya, MPharm (Hospital and Clinical Pharmacy), is a Clinical Pharmacist at Muhimbili Orthopaedic Institute in Dar es Salaam, Tanzania, and an Honorary Lecturer at the School of Pharmacy, Muhimbili University of Health and Allied Sciences. She works in antimicrobial stewardship and clinical pharmacy practice in critical care. Her research focuses on infectious diseases, pharmacovigilance, and antimicrobial resistance, with an emphasis on improving patient outcomes.