Degrees and Certifications:

BS Marketing, SUNY Oswego MS Special Education, Long Island University MS Adolescent Education (Mathematics), Long Island University

Mr. Zachary Kellman





    Hello students and families,  

    The best method for communicating with me this school year will be through my Yonkers Public Schools email:  

    The first day of class is scheduled for September 6th, 2022. You should have received your daily class schedule by mail, but if you have not, you may be able to access your schedule through PowerSchool using your Yonkers account. Weekly homework assignments will be assigned on Students will create an account in class and if there are any issues please contact me as soon as possible. 

    Please let me know if you have any questions. 

  • Teacher Absence or Technology Failure 

    In the event of a teacher absence or technology failure, please work on the assignments listed in Delta Math. If you need assistance accessing your Delta Math account, please email me to provide you your username or reset your password. 


    Flex Wednesdays 

    On Flex-Wednesdays, please complete the homework assignments titled “Flex Wednesday” in Delta Math.