19 Jun 2026
NISD Reviews
66% would recommend to a friend
Robert E. Madding
90% approve of CEO
54% positive business outlook
NISD has an employee rating of 4.1 out of 5 stars, based on 40 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The NISD employee rating is in line with the average (within 1 standard deviation) for employers within the Education industry (3.7 stars).
Reviews by job title
40 reviews