Greenfield teachers’ union files unfair labor charge, grievance with district Greenfield High School’s main entrance. Staff Photo/Paul Franz HOULE Published: 3/10/2021 6:51:29 PM GREENFIELD — The teachers union has filed an unfair labor practice charge with the state Department of Labor Relations alleging the Greenfield School Department is violating the law, and has filed a grievance with the school district alleging contract violations and that teachers have been bullied and fed misinformation. The Greenfield Education Association (GEA), which represents teachers throughout the Greenfield School Department, said the contract violations “must cease.” According to a written statement released by union President Ann Valentine, GEA has hired a lawyer to explore its pursuit of additional remedies under the federal Americans with Disabilities Act (ADA) and Family Medical Leave Act (FMLA).