As Caryn Riggs, assistant city manager and chief financial officer since 2022, moves into the private sector, two other experienced local government employees will take over her titles. Riggs is heading to ZacTax, a financial analysis firm for Texas cities, in early April. Bedford’s new assistant city manager is Mark Long and its new chief financial officer is Brady Olsen. Long and Olsen stepped into their new roles mid-March. Riggs previously w…