Steel Valley 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) American Funds(800) 421-0180 Kades-Margolis Corp.(800) 433-1828 Lincoln Investment Planning, LLC(800) 242-1421 Lincoln National Life Insurance Company(800) 454-6265 PlanMember Services(800) 874-6910 ReliaStar Life - Subsidiary of VOYA Financial(877) 882-5050 Security Benefit Group(800) 888-2461 Vanguard Investments - Plan Number: 436664(800) 569-4903 Roth 403(b) Kades-Margolis Corp.(800) 433-1828 Lincoln Investment Planning, LLC(800) 242-1421 Lincoln National Life Insurance Company(800) 454-6265 PlanMember Services(800) 874-6910 ReliaStar Life - Subsidiary of VOYA Financial(877) 882-5050 Security Benefit Group(800) 888-2461