Sandra O

Silver Spring, MD

SAT/ACT/AP Exam Instructor + College Admissions Consultant



Hello! My name is Sandra and I am excited to start this journey to excellence with you! I am a Certified High School Biology teacher with 3 years of experience teaching Biology. In addition to Biology, I have 2 years of experience tutoring the SAT/ACT and AP exams. During high school, I was named an National AP Scholar due to scoring 5s on the following 8 AP Exams:

1. AP National, State and Local Government
2. AP World History
3. AP English Language and Composition
4. AP Psychology
5. AP European History
6. AP Spanish Language and Composition
7. AP Biology
8. AP English Literature and Composition

In addition to tutoring, I have over 5+ years of experience with college admissions consulting which includes, academic course selection, personal statement creation and revision, standardized test prep, and much more. Students that I've worked with in the past have gotten into: Yale University, Princeton University, University of Maryland College Park, University of Maryland Baltimore County, and Howard University. Call or email and schedule a consultation!


B.A. Dartmouth College, MSEd University of Pennsylvania

Subjects of Expertise

SAT Math, SAT Reading, SAT Writing, ACT Math, ACT Reading, ACT English, ACT Science, PSAT, Biology, Physical Science, Writing, Reading, Grammar, Vocabulary, Spanish, U.S. History, World History, College Counseling, Career Counseling

Contact Sandra O

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