West Perry 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) Ameriprise Financial(800) 862-7919 Kades-Margolis Corp.(800) 433-1828 Metropolitan Life Insurance Company(833) 642-1008 Midland National Life(877) 586-0240 Security Benefit Group(800) 888-2461 Vanguard Investments - Plan Number: 428625(800) 569-4903 Roth 403(b) Kades-Margolis Corp.(800) 433-1828 Metropolitan Life Insurance Company(833) 642-1008 Security Benefit Group(800) 888-2461 Vanguard Investments - Plan Number: 428625(800) 569-4903