NESE is currently accredited by ACCET (Accrediting Council for Continuing Education and Training). ACCET’s role is to evaluate the quality of educational organizations and verify the extent to which all required standards are met.

NESE has been continuously accredited by ACCET since 1998 (except between 2008-2013, during which time it chose to be accredited by CEA). Both in its on-site post-evaluation oral report and in its off-site written report, ACCET recognized NESE for its high quality classes, curriculum, and student services.