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 Diocesan Mission

​It is the mission of the Catholic schools within the Diocese of Greensburg to ensure excellence in the formation of our faith, in academics, and in service.

 St. Sebastian Regional School Mission

St. Sebastian Regional Catholic School is dedicated to serving God through educating the minds, bodies, and souls of His children and their families.  We live and teach our faith through a rigorous curriculum that is centered on Catholic Tradition and Scripture and focused on achieving academic excellence.  Together, through service and leadership, we form disciples of Jesus Christ and strengthen the community of faith of our Church.

  • The School is a Christian educational community and learning is experienced in many different forms.
  • We want our children to know that the School and the home are working together to further their education.
  • We recognize the individual needs of our children and we strive to help them progress at their pace

Catholic Education in the Diocese of Greensburg


 Our Board of Pastors

Reverend Michael J. CrookstonFather Mike (2).JPG

Father Mike is the current pastor of 
Epiphany of Our Lord Catholic Church, Monessen.

Father Francisco Gan

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Father Frank is the current pastor of
 St. Sebastian Catholic Church, North Belle Vernon.

Father Vincent J. Gigliotti

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Father Gigliotti is the current pastor of 

Father Anthony W. Ditto

Father Ditto (1).JPG
Father Ditto is the current pastor of 
St. John the Baptist Parish, Perryopolis.