 There are over 1600 students attending the school in grades 9 through 12.At St. Thomas Aquinas, the current principal is Mr. Adriano Perusin and the vice-principals are Mr. Clark McDougall, Ms. Catherine Serafim, and Ms. Antonetta Montanari.The school offers academic programs for university-bound students, applied programs for college-bound students, and essential programs for the learning challenged; it also offers co-op apprenticeship and workplace programs in computer engineering and cosmetology (see below).