The timeline

A career still in motion.

A chronology of education, research, public leadership and continuing engagement.

1980

University of Botswana

Began more than two decades of teaching and research in nursing and public health.

Source: supplied CV

1985

Botswana’s HIV response

Early engagement with the country’s developing response to HIV.

Source ↗

1990

PhD in Nursing Science

Completed doctoral study at the University of Illinois at Chicago.

Source: supplied CV

2003

Florence Nightingale Medal

Recognised by the International Committee of the Red Cross.

Source ↗

2004–2008

Minister of Health, Botswana

Led national health programmes, including HIV prevention, treatment and care.

Source: supplied CV

2010–2017

UNAIDS regional leadership

Directed the Regional Support Team for Eastern and Southern Africa, working across 21 countries.

Source: supplied CV

2017

Christiane Reimann Prize

Awarded by the International Council of Nurses for international nursing achievement.

Source ↗

2017

Global HIV Prevention Coalition

Began service as co-chair; the Coalition described her as a former chair in April 2025.

Source ↗

2021

Botswana Open University

Inaugurated as Chancellor of the university.

Source ↗

2021

African Leaders Malaria Alliance

Appointed Special Ambassador.

Source ↗

February 2026

Healthcare for all

Contributed to the Pontifical Academy for Life discussion in Rome on sustainability and equity.

Source ↗

May 2026

Society for AIDS in Africa

Participated as a trustee in a governing board transition.

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September 2026

UCT Global Health Lecture

Addressed health workforce investment and stronger African health systems.

Source ↗