The Friends of St. Michael's (FOSM) is the parent-volunteer organization that raises funds to support programs at St. Michael’s Parish Day School in, Tucson, Arizona. FOSM activities benefit the faculty and the students, and promote school spirit. FOSM is open to all parents and guardians of St. Michael’s students, and is led by a board of elected members who meet monthly. In addition, a group of committee chairs coordinate various FOSM-sponsored activities throughout the year.