Midland College 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 Corebridge Financial (formerly AIG Retirement Services-VALIC)(800) 448-2542 Orion Portfolio Solutions(800) 379-2513 TIAA(800) 842-2252 VOYA Financial(800) 584-6001 457(b) Corebridge Financial (formerly AIG Retirement Services-VALIC)(800) 448-2542 Orion Portfolio Solutions(800) 379-2513 VOYA Financial(800) 584-6001 ORP Ameriprise Financial(800) 862-7919 Corebridge Financial (formerly AIG Retirement Services-VALIC)(800) 448-2542 Orion Portfolio Solutions(800) 379-2513 TIAA(800) 842-2252 VOYA Financial(800) 584-6001