Since 1928, NASDTEC has served as a professional membership organization representing state departments of education and professional standards boards/commissions that are responsible for the preparation, licensure, and discipline of K-12 educational personnel.
Jurisdiction members include all 50 states, the District of Columbia, the Department of Defense Education Activity, Guam, and the Canadian province of Ontario.
Associate members include constituent organizations with an interest in the preparation, continuing development, employment, and certification of educational personnel.