SAT, PSAT, and ACT Prep. Our individualized approach helps each student learn strategies that work best for them. Parents choose either an individual program or a group program which is always capped at 8 students. History Established in 1993. For over two decades, we’ve coached students to do their best on these tests at our test-prep center in Arlington. Personal attention is what makes Knowledge Guides different. Meet the Manager James P. Manager James has coached students to take the SAT and ACT for nearly two decades. He has had a central role in designing the curriculum and writing the course materials.
