Working in different media throughout her long career, Pindell has covered collage, painting, video and photography.
Her seminal video piece Free White and 21 , unfortunately still pertinent today, shocked the American art establishment and took years to be accepted as a work of art in that world.
In contrast to the tough activist work her abstract pieces are joyous and colourful, with the circle a central motif.
There’s a fascinating range of work to discover – I’ve just pulled a few images up to whet your appetite so encourage you to find out more.
All images courtesy of Garth Greenan Gallery.