Cathal Halpenny is a Mathematics teacher at The Teresian School located in Dublin 4, Dublin. When comparing Cathal Halpenny's ratings to other teachers in the county of Dublin, Cathal Halpenny's ratings are below the average of 4.48 stars. Additionally, the average teacher rating at The Teresian School is 4.39 stars.
The Teresian School is located in Dublin 4, Dublin with an average teacher rating of 4.39 stars. When comparing The Teresian School's teachers to other teachers in the county of Dublin, The Teresian School's teachers are below the average of 4.48 stars. The Teresian School ranks -- amongst all High Schools in the county of Dublin. Learn More