Trinity Lutheran School (TLS) is a private Lutheran school in Bend, Oregon, United States. It is owned and operated by Trinity Lutheran Church of the Missouri Synodhttp://locator.lcms.org/nschools_frm/s_detail.asp?S73860. TLS serves approximately 300 students from pre-kindergarten through high school. Trinity's principal is Hanne Krause. Mrs. Krause was the principal of Lutheran High School of San Diego for eight years before moving to Bend.