John A. Lee,
Head of School
B.S. Biology, University of Minnesota, 1996; B.A. German, Santa Clara University, 1992. Trinity School at River Ridge 1996-2010; Trinity School at Greenlawn 2010-present.
Matthew J. Bartek,
Dean of Boys
B.S. Education, Indiana University at South Bend, 1999. Trinity School at Greenlawn, 1999-present.
Colleen Pingel,
Dean of Girls
B.M.E. Loyola University, 1992. Faculty: Sacred Heart Academy, New Orleans, 1992-1993; Veritas Academy, 2004-2006; Trinity School at Greenlawn, 1993-2002; 2006-present.