Organisation of Special Needs Education Teachers (OSNET) began as an informal assemblage of special education teachers from both primary and secondary school until its official registration dated 16th November 2014. We work under voluntary bases whilst the organisational membership is open to all kind of people inconsiderable to their gender, ethnic and religious traits. Local and International Organization, private companies, government agencies, or any groups and associations agreed to OSNET mission, vision, principles, and objectives.

OSNET is a Non Governmental Organisation (NGO) as well as nonprofit making organisation established and registered to operate in the Tanzania Mainland under registration number 00NGO/00007687. Its head Quarter is in Musoma Township.