SR Bancorp, Inc. announced that James Castelletti has been appointed as senior vice president and senior commercial lending officer. In his new role, Castelletti will work with the bank's executive leadership team and board of directors to continue to diversify and grow the lending portfolio. Castelletti, who has extensive experience as a commercial real estate lender, was previously vice president - commercial real estate Lender at Northfield Bank, and earlier at Spencer Savings Bank and Wells Fargo Bank.