John Marshall

high school

Denise Cobb
I am proud to have been teaching mathematics at JM for over 25 years. I am a product of the Rochester Public Schools and attended Gustavus Adolphus College. In addition to teaching math, I am also the Gifted Services Specialist here at JM. My office is located in the guidance area. I am looking forward to a great 2017-2018 school year!
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