Mae gan Margaret gyfoeth o brofiad yn deillio o'i gwaith mewn gofal cymdeithasol, yn y sector gwirfoddol ac fel addysgwr ac ymchwilydd. Mae gan Margaret brofiad uniongyrchol o gadeirio bwrdd diogelu ac, yn fwy diweddar, bu'n arwain adolygiad Gweithrediad Jasmine i achosion o esgeuluso pobl hŷn sy’n byw mewn cartrefi gofal yng Nghymru.
Margaret brings a wealth of experience from her work in social care, the voluntary sector and teaching and research. Margaret has direct experience of chairing a safeguarding board and more recently has led the review of Operation Jasmine into the neglect of older people living in care homes in Wales.