In the late 1980s, she also helped establish Sisterhood in Support of Sisters (SISA) in South Africa to benefit black women who were affected by apartheid and other forms of injustice.
Pada akhir 1980-an, ia juga membantu mendirikan Sisterhood in Support of Sisters (SISA) di Afrika Selatan untuk kepentingan perempuan kulit hitam yang terkena dampak apartheid dan bentuk-bentuk lain dari ketidakadilan.