Degrees and Certifications:

BS Economics, University of Pennsylvania MS Education, St. John's University MS Education Policy, University of Pennsylvania

Ms. Stella Quarshie





Hello students and families,  


First, I would like to send my best wishes to you and your families during this challenging time.  


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


In order to access Microsoft TEAMS and receive information about this Math course, you must use your email address provided by the Yonkers public schools. If you are having any issues logging into your Yonkers Public Schools email, please reach out to Riverside’s Library Specialist, Mrs. Westphal, by email at 

Please let me know if you have any questions. 


Below please find information regarding district-wide grading policies.


Grading Policy Grades 7-12 English


Grading Policy Grades 7-12 Spanish


Remote Learning Expectations