Oregon-Davis School Corporation 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 Ameriprise Financial(800) 862-7919 Security Benefit Group(800) 888-2461 Roth 403(b) Security Benefit Group(800) 888-2461