Blessed Trinity employs 122 faculty and staff, 80% of which hold advanced degrees. Seventy-eight faculty members have 16 years average teaching experience, and 57% of them have been teaching at BT for five years or more. The student to teacher ratio is 12:1, with an average class size of 19 students. Nine faculty and staff members call Blessed Trinity their alma mater and 34% of faculty & staff are parents of current BT students or BT alumni.