SUS is a regional non-governmental organization which has been providing socio-economical and cultural activities among 1.8 million poor and deprived people of 18 upazila under Netrakona, Sunamgonj, Mymensingh and Jamalpur districts through a rights based, integrated and participatory approach with a view to achieve the dream ‘People live in a society with dignity and justice’ by eradicating poverty and injustice. Since inception in 1986, SUS has been trying to stand beside the poor and deprived people especially women, adolescents and children of the society by running diversified and demand based activities with a view to raise awareness and build capacity of ultra poor and poor; involve and keep the drop out and backward children into mainstream education; provide quality health services and ensure safe motherhood; ensure safe drinking water and improve nutrition & sanitation situation; rehabilitate the persons with disabilities in the society; practice organic and sustainable agriculture; capacitate the people to cope with natural disasters; promote gender equality and women empowerment; ensure food security and sustainable livelihood for tribal (adibasi) and ethnic minorities; render legal services for the victims; assist poor and backward people to establish their rights; make bridge with government and non-government institutions through networking and advocacy. The head office of SUS is situated at north-eastern part of Netrakona district town and 160 km. apart from Dhaka, the capital city of Bangladesh.