Mary O'Sullivan

Experience

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  School District U-46

  Aug 2001 - Jun 2003

  Math Teacher

  I was a middle school math teacher. I was on the K-12 District math committee. I was a writer of the middle school math curriculum. I was also a member of 7-12 gifted math committee, articulation committee, and was on building leadership team. I also was on the master scheduling committee for the building.

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  St. Charles Community Unit School District 303

  Aug 2003 - Jun 2008

  Math Teacher

  I was a gifted mathematics teacher 1-5. I also was a high school math teacher. During this 5 year span I was involved in professional learning communities and was the math data team leader. I analyzed MAP data for 3 elementary schools for reading and math. I was an administrative intern for an elementary school principal.

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  Waukegan Public Schools

  Aug 2008 - Jul 2009

  K-12 Math and Science Coordinator

  I was responsible for both Mathematics and Science Curriculum K-12 for a unit school district. I facilitated professional development, led curriculum teacher teams, and analyzed data to make informed decisions which were student centered. I was also responsible for elementary literacy coaches, and math coaches.

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  J .S. Morton High School District 201

  Aug 2009 - Jun 2024

  Director of Mathematics
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  J. S. Morton High School District 201

  Jul 2022 - Jul 2023

  Director of Teacher Appraisal

  I have responsibilities of curriculum design, writing and implementation of mathematics curriculum for grades 9-12. I supervise 60+ math teachers including evaluations. I also am responsible for department budget and hiring of math teachers. I use data to inform decisions based on what is in students' best interest.I am also the professional development coordinator for the district. In this capacity I have implemented an online professional development management system.

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  None

  Jun 2024 - now

  Retired