Mr. David Mueller, M.S. Ed. Ad.
Executive Director/School Principal
"Concordia High School is a distinctively Christian, private, college-prep high school. Through God's blessings we are one of the leading Christian high schools in Austin, Texas. "
EMAIL Mr. Mueller
Faculty & Staff
English II, U.S. History, Speech, & Praise Drama / Chapel & Fine Arts Director
EMAIL Mrs. Fitzgerald
Administrative Assistant to Executive Director / Nurse / Notary / Student & Exchange Visitor Information System PDSO
EMAIL Mrs. Guentzel
Anatomy & Physiology, Biology, Chemistry, & Environmental Science / Science Olympiad Coach
EMAIL Mrs. Rader
Band, Choir, Art I, II, III & Debate / Band & Choir Director / Student Council Advisor
EMAIL Mr. Weil
The Bible, World Religions, Photo Video Yearbook / Social Media & Website / iPad Administrator
EMAIL Mr. Ziehr