Joern Trefke's Colleagues at Manhattan Prep
Joern Trefke's Contact Details
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Manhattan Prep
Joern Trefke's Company Details
Founded in 2000 by a Teach for America alumnus, Manhattan Prep has grown to be one of the world's leading GMAT and GRE test prep company with locations across the US and internationally. Our philosophy is simple: We aim to help students achieve their goals by providing the best curriculum and the highest-quality instructors in the industry. Recruiting only instructors with substantial teaching experience in addition to 99th percentile scores, our books, courses, and curriculum are developed by the very best. Manhattan Prep is the preferred test prep provider for many of the world's leading firms, including Google, Boston Consulting Group, Goldman Sachs, JP Morgan, Deloitte and many more.