Directed by Bishop David A., Zubik, the Roman Catholic Diocese of Pittsburgh's Office of Pastoral Vicariate is located along Clarwin Ave., near the Cemetery Lane and I-279 interchange. The Region 1 Vicariate is responsible for the governance and administration of a number of Roman Catholic parishes, which are mostly located in the North Hills area. Its stated mission is to help local parishes work together, share resources, and support each other.