Bachelor - Biology (Pre-Medical), Queens College, New York, 1986—1992. Bachelor of Science (Honours), University Natal, Pietermaritzburg, South Africa, 1997. Doctor of Philosophy, University Natal, Pietermaritaburg, South Africa, 2002.
Research officer Ministry Health and Social Welfare, Maseru, 1993—1996. Postdoctoral fellow Nanyang Technological University, Singapore, 2002—2003. Higher science officer National Environment Research Council, Center for Ecology and Hybrology, England, since 2003.
Volunteer Queen Elizabith II Hospital, Maseru, 1992—1993. Volunteer catechism teacher Incarnation Parish, Holiswood, New York, 1990. Member of South African Society Microbiology (correspondent).
Married Eric Senior, November 29, 2002.