• Welcome to Mrs. Perfilio

    & Ms. Janiszewski's Class Page


    Mrs. Alexandra Perfilio

    Email:  perfilio@mendhamboroschools.org

    Ms. Diana Janiszewski

    Email:  janiszewski@mendhamboroschools.org

    Phone:  973-543-4251 ext. 608

    Welcome to our fourth grade classroom.  We are looking forward to a wonderful year.

    Today is Wednesday, February 24, 2021.  Please check the fourth grade website for updates and information.


  • 4th Grade