COHASSET PARENT SCHOOL ORGANIZATION
Serving Osgood • Deer Hill • Middle • High Schools 
  • Enhancing our children’s education.

Campaigns

Refurbish the MS/HS Library Collection

Please donate to help fund the PSO's new project of refurbishing the MS/HS library collection. 

Fun Run 2024

100% of profits go directly to Cohasset Schools

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