Grafton High School

James F. Pignataro: Principal

Phone: 508-839-5425 ext: 4742    

Email: pignataroj@grafton.k12.ma.us

Karla K. Koza: Assistant Principal Grades 9 & 11   

Phone: 508-839-5425 ext: 4744     

Email: kozak@grafton.k12.ma.us 

Kevin Carney:  Assistant Principal 

 Phone:  508-839-5425

Email: carneyk@grafton.k12.ma.us