Armstrong School District 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) ASPire Financial Services(866) 634-5873 Corebridge Financial (formerly AIG Retirement Services-VALIC)(800) 448-2542 Equitable(800) 628-6673 Horace Mann Insurance Company(800) 999-1030 Invesco OppenheimerFunds(800) 959-4246 Kades-Margolis Corp.(800) 433-1828 Lincoln Investment Planning, LLC(800) 242-1421 National Life Group(800) 579-2878 Security Benefit Group(800) 888-2461 Vanguard Investments - Plan Number: 431948(800) 569-4903 Roth 403(b) ASPire Financial Services(866) 634-5873 Corebridge Financial (formerly AIG Retirement Services-VALIC)(800) 448-2542 Equitable(800) 628-6673 Horace Mann Insurance Company(800) 999-1030 Invesco OppenheimerFunds(800) 959-4246 Kades-Margolis Corp.(800) 433-1828 Lincoln Investment Planning, LLC(800) 242-1421 National Life Group(800) 579-2878 Security Benefit Group(800) 888-2461 Vanguard Investments - Plan Number: 431948(800) 569-4903