Melvindale-Northern Allen Park 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) Corebridge Financial (formerly AIG Retirement Services-VALIC)(800) 448-2542 Equitable(800) 628-6673 Franklin Templeton Mutual Funds(877) 219-1229 Gleaner Life Insurance Society(800) 992-1894 Invesco OppenheimerFunds(800) 959-4246 457(b) Corebridge Financial (formerly AIG Retirement Services-VALIC)(800) 448-2542 Equitable(800) 628-6673 Roth 403(b) Corebridge Financial (formerly AIG Retirement Services-VALIC)(800) 448-2542 Equitable(800) 628-6673 Gleaner Life Insurance Society(800) 992-1894 Invesco OppenheimerFunds(800) 959-4246 Roth 457(b) Corebridge Financial (formerly AIG Retirement Services-VALIC)(800) 448-2542 Equitable(800) 628-6673