<p>Welcome to Osky! We are excited to have you join our parish as you continue your education at William Penn.&nbsp;</p> <p>St. Mary's Parish Mission: We are a faith Community which proclaims the Gospel of Jesus Christ through word, worship, and service. We are a welcoming, engaging and supportive home for all, teaching the faith and exemplifying what Christ taught.&nbsp;</p> <div id="aircall-extension-app">&nbsp;</div>