Qualification

Year 

Award

Institution
1978 BSc. (Nursing)  California State University, Hayward, California, USA. 
1985 MBChB  University of Nairobi, Kenya.
1990 MSc. (Clinical Epidemiology)  McMaster University, Hamilton, Ontario, Canada.
2016

PhD (Environmental Health)

PhD Thesis: "Behavioral, Environmental and Nutritional Factors associated with Esophageal Cancer in Western Kenya"

 University of Eldoret, Kenya 
2019  Post Doc  International Agency for Research on Cancer (IARC), Lyon, France,