For the last 30 years he has had wide professional experience in both the public and private health sectors in areas of general medicine, specialising in public health, occupational and environmental health, environmental technology & sustainable development.
Kwa miaka 30 sasa amekuwa na ujuzi katika sehemu za afya za kiraia na kibinafsi, afya ya maishilio na mazingira,tekinolojia ya mazingira na maendeleo endelevu.