Geraldine is a Baha'i and has been a voluntary teacher with grassroots women's groups in Kenya since 1964. Since 1990 she has helped women's groups in Kitui, Kenya. She created workshops for making colourful ornamental sisal weaving and wall-hangings. These are still produced and have a market in Nairobi and for export. By offering people the opportunity to have income generating projects she has improved the lives of many people who otherwise were struggling to survive.