Matshidiso Rebecca Natalie Moeti likita ce, kwararre kan lafiyar jama'a kuma mai kula da lafiya daga Botswana wanda ke aiki a matsayin Daraktan Yanki na Ofishin Yanki na Hukumar Lafiya ta Duniya na Afirka (AFRO), wanda ke da hedikwata a Brazzaville, Jamhuriyar Kongo, tun daga 2015. An haifi Moeti a Afirka ta Kudu a cikin 1950s. A cikin 1978, ta sami digiri na farko na likitanci da digiri na tiyata daga Makarantar Magungunan Kyauta ta Royal Free na Jami'ar London. Daga baya, a cikin 1986, ta kammala karatun digiri tare da Jagoran Kimiyya a Kiwon Lafiyar Jama'a don ƙasashe masu tasowa daga Makarantar Tsabtace da Magungunan Wuta na London. A farkon shekarun 1990, Moeti ta yi aiki da Ma'aikatar Lafiya ta Botswana. Daga nan sai ta shiga UNAIDS, inda ta kai matsayin shugabar Tawagar Afirka da Teburin Gabas ta Tsakiya, da ke Geneva, daga 1997 zuwa 1999. Ta kuma yi aiki a matsayin mai ba da shawara kan harkokin kiwon lafiya na yanki na ofishin UNICEF na yankin gabashi da kudancin Afirka. A cikin 1999, Moeti ta shiga Ofishin Yanki na WHO a Afirka, tana aiki akan HIV/AIDS.