Madison Public Schools **SRA ONLINE ENROLLMENT PROCESS** Click here to start, stop or change a Salary Reduction Agreement. Click here to review the Online Salary Reduction Agreement Instructions. 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 Equitable(800) 628-6673 Fidelity Investments - Plan Number: 52073(800) 343-0860 GLP & Associates(877) 457-9467 The Legend Group-A Lincoln Investment Co(888) 883-6710 Vanguard Investments - Plan Number: 432123(800) 569-4903 457(b) Equitable(800) 628-6673 GLP & Associates(877) 457-9467 The Legend Group-A Lincoln Investment Co(888) 883-6710