NISA Investment Advisors, L.L.C. (NISA) offers customized investment solutions for tax-exempt and taxable institutional clients.
We are a 100% employee-owned investment advisor firm headquartered in St. Louis, with approximately $79 billion under management for 142 clients.
At NISA, we are dedicated to providing excellent performance, superior client servicing, and a consistent, analytical and client-tailored approach toward investing.
