Munising Public Schools Authorized Investment Providers For specific investment provider information, please click on the investment provider name of your choice to visit the company's website. 403(b) Ameriprise Financial(800) 862-7919 ASPire Financial Services(866) 634-5873 Corebridge Financial (formerly AIG Retirement Services-VALIC)(800) 448-2542 MEA Financial Services (Paradigm)(800) 292-1950 Thrivent Financial(800) 847-4836 457(b) ASPire Financial Services(866) 634-5873 Corebridge Financial (formerly AIG Retirement Services-VALIC)(800) 448-2542 MEA Financial Services (Paradigm)(800) 292-1950 Thrivent Financial(800) 847-4836 Roth 457(b) ASPire Financial Services(866) 634-5873 Corebridge Financial (formerly AIG Retirement Services-VALIC)(800) 448-2542