Seminole County 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) American Fidelity Assurance Co.(800) 654-8489 Corebridge Financial (formerly AIG Retirement Services-VALIC)(800) 448-2542 National Life Group(800) 579-2878 457(b) American Fidelity Assurance Co.(800) 654-8489 Corebridge Financial (formerly AIG Retirement Services-VALIC)(800) 448-2542 National Life Group(800) 579-2878 Roth 403(b) Corebridge Financial (formerly AIG Retirement Services-VALIC)(800) 448-2542 Roth 457(b) Corebridge Financial (formerly AIG Retirement Services-VALIC)(800) 448-2542