School District and Governmental Employer Specialists: All the Experts You Need Under One Roof Since 1969, schools and other public organization’s benefit plans have been our exclusive focus at NIS. We are trusted by over 2,500 public sector organizations and 500,000 insured individuals in 29 states. In addition, as many as 600 school districts, cities and counties have entrusted our Retirement Income Division with over 700 million dollars in deposits on behalf of employees and retirees. Whether it’s Health, Disability, ACA, 403(b), HRA/HSAs or any employee benefit no matter how large or small, we have a public employer expert on hand at your service. All of this on top of personalized one-on-one account management that is unsurpassed in the industry.