Jennifer L. Johnson is an SAT tutor who has taken every available College Board SAT exam since 2016, thereby mastering all of the skills tested. Her students typically improve their scores by appro...view moreJennifer L. Johnson is an SAT tutor who has taken every available College Board SAT exam since 2016, thereby mastering all of the skills tested. Her students typically improve their scores by approximately 150 points. She has tutored many students to perfect scores.view less