Mrs Kathrine Maher is Junior Room Class Teacher. She took up her position in Castleiney National School in September 2013 as class teacher and served as principal 2015-2018. Kathrine did some amazing work for Castleiney N.S. In September 2018, Kathrine stepped down from her role as teaching principal but remains in the school as assistant principal and class teacher. Kathrine teaches Junior infants, Senior infants, 1st and 2nd Class.