Lecturer and head of Gastroenterology unit at Muhimbili National Referral Hospital. He runs multiple outpatients GI clinics focused on hepatitis management and supervises an endoscopy training centre at the Hospital. He is currently involved in a global study on INPLCC, as Principle Investigator in Tanzania. The qualitative study outcome aims at providing basis for advising leaders in national health policy, national health institutions and advocacy groups on intervening against the evidenced growing disease burden for hepatitis and liver cancer in Tanzania.