• Chesterfield Township School endeavors to provide comprehensive and well-coordinated prevention and early intervention approaches which have been proven to be effective in enabling school communities to decrease the frequency and intensity of academic and behavioral difficulties.  As such, the Chesterfield school district has adapted the NJ state procedures identified as Intervention and Referral Services (I&RS).  To reflect the collaborative team spirit of these services, these services will be provided through the Referral and Intervention Services Team (RIST).  Please direct any questions to Mr. Mazzoni, Principal, or Dr. Sivieri, Supervisor of Special Services.