Mr. Sullivan has been teaching since the year 2000, and most of his career has been in private Christian education including: Eastgate Christian Academy (fourth grade for three years), Cornerstone Christian Academy (grades three through six for four years), and Barrington Christian Academy (fifth grade for nine years). Most recently, Mr. Sullivan teaches fifth and sixth grade Humanities and Bible here at BCA.
Mr. Sullivan is a strong proponent of the use of technology in the class, as well as differentiated instruction, both of which have helped many students achieve their greatest potential. As a musician, playing guitar and keys, Mr. Sullivan loves to incorporate music into Bible class and chapel, and he enjoys leading students in worship. Mr. Sullivan has four children, three of which attended and graduated high school here at BCA, and one that is currently attending and is a freshman in high school.