St. Michael the Archangel School and Formation Center, 723 Sutton Place, will mark its 10th anniversary Sunday.

The $8 million facility that covers 70,000 square feet was dedicated in 2006.

An all-school Mass will be celebrated at 9 a.m. today at the Bright Road church to commemorate the anniversary. At 8:15 a.m. Monday, the St. Michael community will gather in the atrium of the school for a brief prayer service before the start of classes.