James Alfred Miller, FSC (September 21, 1944 – February 13, 1982), also known as Brother Leo William or Santiago, was an American Catholic member of the Brothers of the Christian Schools. Miller served as a teacher first in Cretin High School before being sent to teach in Bluefields in Nicaragua where he remained until his superiors ordered him to leave. He was requested to leave his work in Nicaragua due to political tensions that put Miller at risk of being killed, but he was frustrated to be sent back to his native home, where he remained for some time to teach. He was known for his construction and practical abilities to the point where students at Cretin High School referred to him as "Brother Fix-It." Miller was later sent to Guatemala where he taught, and he remained there until he