Mrs. Kannaghi a graduate from Fathima college Madurai she was an NCC cadet and was Keenly interested in Social Service activities right from her school days. She is a writer and social worker. Her book poomiyil pootha natchathirangal was prescribed as text book for arts colleges, bharathidasan university for second year B.A. students.

Her book Punniya poomiyum poratta mahalirum was highly appreciated by scholars.

She had 20 years of experience in the banking sector and took voluntary retirement from ICICI bank to establish the Woman NGO for the holistic development of women especially in rural areas and to provide them with new livelihood opportunities. Health, hygiene and sanitation was the focal point of the activities of the organization.

She is the pioneer in Menstrual Hygiene management and has been honored at SCOSAN-II Meet at Delhi .She was recognized by UNICEF-Delhi for her work on menstrual hygiene.

Woman NGO gives awareness in MHM to school and college students and rural women. Woman NGO has also organized a very large number of Training programs on SN production.

We have developed Eco-San toilets where excretion and urine are collected separately and made into compost and fertilizer. Our tagline is that "Waste is Wealth" or "Why Waste Waste". To get this concept across, we developed a model with the support of Ms. Shanta Sheela Nair, IAS, where we paid people to use our toilets. We are constructing an Integrated Sanitary Complex that includes our Eco San toilets as well as an incinerator for the disposal of sanitary pads.