Methow Valley School District 350 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 ASPire Financial Services(866) 634-5873 Corebridge Financial (formerly AIG Retirement Services-VALIC)(800) 448-2542 Lincoln Investment Planning, LLC(800) 242-1421 PlanMember Services(800) 874-6910 Security Benefit Group(800) 888-2461 Roth 403(b) ASPire Financial Services(866) 634-5873 Corebridge Financial (formerly AIG Retirement Services-VALIC)(800) 448-2542 Lincoln Investment Planning, LLC(800) 242-1421 PlanMember Services(800) 874-6910 Security Benefit Group(800) 888-2461