Upper School Faculty

  • President, Upper School Principal

    Dean Luckenbaugh

    Mr. Luckenbaugh has served as President of Ad Fontes since July 2007. In 1998, Dean served Veritas Classical Christian School as founding Chairman...
  • Dean of Students and Upper School History

    David Mathwin

    Dave Mathwin has taught at Ad Fontes since 1998. He lives in Centreville with his wife Linda and their three children, John, AJ, and Keris....
  • Dean of Instruction, Math and Science Lead

    Bill Carey

    Mr. Carey has been involved in the life of the school since he was in high school. He assisted his father at the weekly Latin Club and took...
  • Junior and Senior Theology - Worldview and Apologetics and Senior Seminar

    Ray Blunt

    Ray graduated with a B.S. in engineering and political science from the U.S. Air Force Academy followed by Master’s degrees in Economics...
  • Bible, Civics, History, Math and Mock Trial Coach

    Kerry Lockhart

    Mr. Kerry Lockhart brings diverse experience and a passion for the Lord and for students. He holds a Bachelor of Arts in Mathematics from Indiana...
  • Head of Rhetoric, Classical Composition, Literature

    Linda Mathwin

    Mrs. Linda Mathwin starting teaching at Ad Fontes in 1998. After staying at home full time to care for her three children for nine years, she...
  • Upper School Rhetoric Teacher

    Jessica Moore

    We are very excited to have Jessica back at Ad Fontes after a Mom sabbatical. She is teaching Junior Rhetoric at Ad Fontes. Jessica previously...
  • Upper School Bible and Literature

    Zach Rallo

    Zach brings a deep love for Christ, teenagers, and classical education to Ad Fontes. This year, he is teaching 7-10th Grade Bible, 7th and...
  • Math and Odyssey of the Mind coach

    Susan Smith

    Mrs. Susan Smith has a Bachelors degree in Mathematics with a concentration in Education from the Massachusetts Institute of Technology. She...