John Moscatiello has been a teacher, tutor, and author for the past 17 years. His career began at the Princeton Review, where he taught the SAT, ACT, SAT Subject Tests, AP Exams, ISEE, SSAT, SHSAT, GRE, GMAT, LSAT, MCAT Verbal, and TOEFL. John has trained hundreds of teachers, written content for 13 test preparation books, and worked as a college admissions consultant. He starred in more than 200 educational videos for the Princeton Review’s SAT, ACT, and GRE self-paced courses. John’s academic career began as a Spanish major at NYU, where he used AP credits to graduate a full year early. He then pursued graduate degrees in history from Fordham and Notre Dame, where he taught undergraduate students. He was a Fulbright scholar to Spain in 2012. John’s academic work has been published in both English and Spanish.
Ian Tiedemann teaches history and social science courses at the high school level, including AP® Microeconomics, AP® Macroeconomics, and AP® European History. He is also the advisor to his school’s Model UN club as well as an Economics club that competes in several subject-based competitions. Ian is devoted to his continued professional development; he has participated in programs all over that world that have helped him build content knowledge and lesson plans to share with his students and colleagues.