Union 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 ASPire Financial Services(866) 634-5873 Empower-MassMutual(866) 816-4400 Equitable(800) 628-6673 Invesco OppenheimerFunds(800) 959-4246 Kades-Margolis Corp.(800) 433-1828 Security Benefit Group(800) 888-2461 Roth 403(b) ASPire Financial Services(866) 634-5873 Equitable(800) 628-6673 Invesco OppenheimerFunds(800) 959-4246 Kades-Margolis Corp.(800) 433-1828 Security Benefit Group(800) 888-2461