Andrew is an experienced HSC marker, Teacher, and Lecturer. He has also been a member of High School executives, has served on College Board of Management sub-committees, has practiced as the Head of Operations and the Head of Careers Education, and worked in business management outside of the education sector. He has been teaching Economics and Business Studies for more than 15 years. The organisations that Andrew has worked for include Moriah College, Ascham School, Sydney Grammar, Queenwood School, and Australian Business Academy.

Andrew holds a Bachelor of Commerce (Economics and Management), a Masters of Education, a Diploma of Financial Planning, and Certificate IV in Assessment and Workplace Training. The majority of the students that Andrew has taught have achieved a top band in both Economics and Business Studies, with many of these students achieving in excess of 95 out of 100. Andrew is passionate about economics and business studies and enjoys showing students how these subjects can be applied in their lives.