Dauphin County Technical School 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) ASPire Financial Services(866) 634-5873 Horace Mann Insurance Company(800) 999-1030 Horace Mann Retirement Advantage(844) 895-0980 Kades-Margolis Corp.(800) 433-1828 Lincoln National Life Insurance Company(800) 454-6265 New York Life Insurance & Annuity Corp.(800) 598-2019 Security Benefit Group(800) 888-2461 The Legend Group(888) 883-6710 Vanguard Investments - Plan Number: VG02219(800) 569-4903 457(b) Kades-Margolis Corp.(800) 433-1828 Roth 403(b) Horace Mann Insurance Company(800) 999-1030 Horace Mann Retirement Advantage(844) 895-0980 Kades-Margolis Corp.(800) 433-1828 Roth 457(b) Kades-Margolis Corp.(800) 433-1828