On Pentecost Sunday and the anniversary of Saint Katharine Drexel Parish (May 23, 2021), Fr. Oscar Pratt celebrated his 25th Ordination in the priesthood. Special guests joining in this celebration were Cardinal Sean O’Malley, Oscar Pratt Senior (Fr. Pratt’s Dad and vocalist for the Mass), Dr. Denise Pratt (Fr. Pratt’s sister), Fr. Osterman and Fr. Andrew (celebrating his 25th Ordination anniversary this coming July).