Exhibit 99.1 Lincoln Educational Services Reports First Quarter Financial Results; Double Digit Growth in Revenue and Student Starts, Increased Outlook for Full Year 2025 Conference Call Today at 10 a.m. Eastern Standard Time PARSIPPANY, N.J., May 12, 2025 – Lincoln Educational Services Corporation (Nasdaq: LINC) today announced financial and operating results for the first quarter ended March 31, 2025, as well as recent business developments. First Quarter 2025 Financial and Operational Highlights A comple ...