In operation since 1991, TestMasters is one of the world's leading providers of Law School Admission Test (LSAT) preparation. Based in Santa Monica, Calif., it offers full length 80-hour courses across the United States and abroad. The instructors have received training from the Law School Admission Council. The TestMasters LSAT syllabus comprises of various topics, such as logical reasoning, logic games, reading comprehension, and writing samples. TestMasters offers online, private tutoring and 16 hour weekend LSAT courses. Additionally, it offers other courses, including GMAT/GRE/SAT preparation courses.