• Hello all,

    My name is Mr. Mahon and I am a teacher at Roy C. Ketcham HS as well as being an assistant JV Football Coach. Below you will find my schedule, my email address, and my free periods. Students are always welcome to ask me questions, as well as meet me during my free periods. If our free times do not match up we can always make time as the students are my top priority. If anyone has any questions do not hesitate to reach out via my email located below!


    Email: john.mahon@wcsdny.org


    Schedule 2021/2022: 

    Period 1: Global History

    Period 2: Resource Room

    Period 3: Free

    Period 4: Resource Room

    Period 6: Lunch (Talk by appointment)

    Period 7: Global History

    Period 8: Global History