A former finance manager for the Fresno Arts Council has pleaded guilty after federal prosecutors accused her of siphoning more than $1.8 million from the nonprofit, and spending part of the money to gamble at local casinos, pay for vacations, and cover other personal expenses. Suliana Caldwell, 46, of Fresno, admitted one count of wire fraud in federal court, the U.S. Attorney’s Office for the Eastern District of California said. Prosecutors contend the losses mounted while she controlled key accounts and handled internal financial reporting. According to court records , Caldwell worked as the council’s operations manager from 2021 until February 2026. The position gave her authority over bank accounts, payroll, grants, donations and other day-to-day finances. She also assembled financial updates that were shared with the executive director, board members and local government officials.…