Kathryn S.

Wellesley Hills, MA


Ivy League test prep tutor - SAT/ACT/GRE/SSAT/ISEE

2250+ Hours
Background check passed as of 11/6/13
4.9 average from 593 ratings
World Class Tutor
— David, Weston, MA on 6/16/15


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Dartmouth College
Boston University - Questrom School of Business


Dartmouth College

Boston University - Questrom School of Business (Enrolled)

About Kathryn

I am a Dartmouth College grad and current MBA student with 16 years of professional tutoring experience and outstanding student results. I've helped coach students to 300+ point improvements on the SAT, 5+ point improvements on the ACT and 25%+ improvements on the SSAT and ISEE. I have particular expertise with standardized tests such as the SAT, ACT, GRE, SSAT and ISEE. I also tutor math and writing for middle school and high school students.

I am able to work with students in a variety of subjects, ages, and academic levels - from the student trying to break 1000 on the SAT to one trying to attain a perfect score, and from a student struggling in math class to one trying to score a 5 on the AP exam. The key is that while I work with students on general strategies, I am also able to pinpoint areas of strength and weakness specific to each individual child and work on improvement.

I was trained by and spent 5 years working for one of the major test prep companies. While working for that company, I earned a "Tutor of the Year" award and I was one of the most in-demand tutors for my excellent student results. Specifically, one of my students earned a perfect score on the SAT and I've helped coach several other students to perfect section scores.

Test success is based on knowing both strategy and content. I teach students strategies for how to tackle each section of the test and the content they'll need to know in order to excel. I also work with students on timing strategies so they neither run out of time nor rush during a section. I do assign weekly homework, as it is critical for students to practice the strategies they learn and feel comfortable with them so they will use them during the test.

Of the hundreds of students I have worked with over the years, most see score increases following tutoring (nearly all students if they are motivated to do well and practice the specific test strategies).

I have several references available. I would be happy to talk to you more about your student's goals and how I can help your child achieve them.

**Some college placements of my students include: Harvard, Dartmouth, Cornell, Rice, Notre Dame, Northeastern, Emory, Elon, Boston College, UNH, Trinity, and Babson.

**Private school placements include: Phillips Exeter, Winsor, Thayer Academy, Concord Academy, Lawrence Academy, and Cambridge School of Weston.
I am a Dartmouth College grad and current MBA student with 16 years of professional tutoring experience and outstanding student results. I've helped coach students to 300+ point improvements on the SAT, 5+ point improvements on the ACT and 25%+ improvements on the SSAT and ISEE. I have particular expertise with standardized tests such as the SAT, Read more

24 hours notice required

I will provide special rates for groups of 2-4 students at a time.

Travel Radius
Travels within 15 miles of Wellesley Hills, MA 02481
Background Check: Passed

"World Class Tutor"

- David, Weston, MA on 6/16/15

"Great tips"

- Sean, Avon, CT on 1/6/18

"Patient and devoted tutor"

- Erica, Belmont, MA on 11/29/17

"Great SAT Tutor!"

- Leah, Irvington, NY on 9/27/17

"Great Tutor"

- Arielle, Chestnut Hill, MA on 9/17/17

"Very patient and informative tutor!"

- Molly, Natick, MA on 11/7/16

"Knowledgable and Patient Tutor"

- Lynne, Walpole, MA on 9/12/16

"Great help with writing assignments!"

- Susan, Natick, MA on 5/19/16

"Amazing Tutor"

- Beruria, Newton Center, MA on 3/14/16

"Great tutor"

- Ricardo, Brighton, MA on 3/7/16

"Perfect tutoring experience"

- Mike, Sudbury, MA on 2/23/16

"Extraordinary tutor!!!"

- Nikka, Wayland, MA on 1/10/16

"Patient, listens well"

- Andrea, Sherborn, MA on 12/12/15


- Kathy, Weston, MA on 11/11/15

"Confidence Booster!"

- Djuna, Dedham, MA on 11/7/15

"Excellent Tutor!!"

- Lynn, Wellesley Hills, MA on 11/2/15

"Experienced and patient tutor"

- Betsy, Newton Center, MA on 8/31/15

"Excellent experience! Kathryn is very knowledgeable and easy to work with"

- Charlotte, Maynard, MA on 7/28/15

"Very encouraging and great results!"

- Kelly, Norwell, MA on 5/27/15

"Tremendous tutor and person. She delivers!"

- Jeff, Marlborough, MA on 4/2/15


- John, Wellesley, MA on 2/15/15

"Kept my son on task!"

- Kathleen, Westwood, MA on 12/20/14

"Good SAT Coaching"

- Elena, Needham Heights, MA on 10/7/14

"A Very Effective Tutor!"

- James, Lexington, MA on 10/3/14

"Excellent tutor!"

- Jane, Concord, MA on 7/16/14

"Great Tutor!"

- Stephen, Natick, MA on 7/10/14

"Professional, consistent, and reliable"

- Judy-ann, Natick, MA on 7/1/14

"Knowledgeable SAT/ACT Tutor"

- Ivy, Sudbury, MA on 7/1/14

"Effective Tutor"

- Monique, Lexington, MA on 6/2/14

"Wonderful Tutor!"

- Vivian, Westborough, MA on 5/5/14

"Great Tutor!"

- Nick, Hopkinton, MA on 1/14/14

"Fantastic tutor. Patient, no-nonsense, quickly understood student's needs."

- Mary, Wellesley, MA on 11/21/13

"Excellent tutor"

- Jeff, Wayland, MA on 10/30/13

"Great tutor who improved my daughter's scores!"

- Marc, Sherborn, MA on 10/9/13

"Game Changer"

- Liz, Chestnut Hill, MA on 10/8/13

"Extremely Effective Tutor and Nice Person"

- Lou, Sudbury, MA on 9/9/13

"Very clear, comprehensive tutor."

- Lisa, Weston, MA on 12/8/12
ACT Math,
Algebra 1,
Algebra 2,
Elementary Math,
Linear Algebra, Prealgebra, Precalculus, Probability, SAT Math,
ACT Science,
Special Needs:
Elementary Math,
Elementary Education:
Elementary Math,
Grammar, Reading,

Approved subjects are in bold.

Approved subjects

In most cases, tutors gain approval in a subject by passing a proficiency exam. For some subject areas, like music and art, tutors submit written requests to demonstrate their proficiency to potential students. If a tutor is interested but not yet approved in a subject, the subject will appear in non-bold font. Tutors need to be approved in a subject prior to beginning lessons.

ACT English

I teach students the grammar issues they are tested on in the English section and provide them with a framework as to how to approach the questions. For the essay, we talk about the components of a good essay, how to argue a point, and how to provide the detailed, relevant examples to back up their point of view.

ACT Math

For ACT Math, I review with students the concepts they need to know for the test. We also discuss how to approach questions that they don't know how to do, using "backwards" strategies, learning how to make good estimations and eliminating answer choices.

ACT Reading

ACT Reading is typically the section that students have the most difficulty with time-wise. I teach students a fast and efficient way to read passages and stay on track. I then teach them a method to attack the questions that is faster and more accurate than the way most students typically approach reading questions. I also frequently time students to make sure they are able to complete the section in the required amount of time.

ACT Science

Students often worry about the ACT Science section, but truth is, they don't need to study any science at all. I work with students on understanding that this section is basically reading comprehension using scientific experiments. The method I teach is similar to what I teach for the reading: quickly reading passages and understanding the main idea, and learning how to answer questions based solely on the information provided.

Algebra 1

I have worked with middle school and high school students on algebra skills, including solving for a variable, working with multiple variables, factoring quadratics and more. My approach is to make sure students understand the fundamentals while providing them with a supportive atmosphere to facilitate learning.

Algebra 2

I have worked with several students on advanced algebra concepts, both for classwork and for test prep. In particular, I have helped students with concepts such as matrices, functions and rational equations. I provide students with firm instruction, while also being supportive so that they can feel comfortable while making strides in learning.

Elementary Math

I have worked with students from age 8 up through high school on elementary math skills, such as fractions, decimals, factors, multiples, and much more. I always make sure students have a firm grasp on the basics before moving on to more difficult concepts. I also make sure to explain math to students in a way that they understand the reasoning behind "why" we do certain things in math. This way they have an understanding beyond just plugging things into an equation.


I have worked with students from grade school to high school on English - both reading and writing. For reading, I teach effective ways to read and tackle comprehension questions. For writing, I work with students on how they can effectively make an argument and develop an essay that is both engaging and easy to understand. I have 18 years of professional experience as a writer (in addition to my tutoring experience), and am able to coach students on ways to write in an effective and concise manner, while still adding their personal "voice" to a paper.


I have tutored several students academically in geometry. I am able to work with them on proofs, theorems, and both plane and coordinate geometry. I teach students about both the general concepts and diligence to the details in a fun and supportive environment.


I am a current MBA student at Boston University and took the GRE in Nov. 2016. I used the tips I teach my students on the test and scored a 333/340 (including a perfect score in math) and a 5 on the analytical writing.


The ISEE is a test for admission to private schools. There are three levels (Lower, Middle and Upper), and each exam tests reading, verbal, writing and math skills. I have been tutoring students in the ISEE for nearly 11 years and have helped them achieve excellent results to include with their school applications.


Outside of tutoring, I am a professional business writer. I have an eagle eye when it comes to spelling and grammar. I am also familiar with AP Style and The Chicago Manual of Style.


For PSAT prep, I help students understand exactly what will be on the test, and I work with them on strategies for each section of the test. I am able to work with students, whether they are just taking the PSAT as a "test run" for the SAT or whether they are taking it in hopes of winning a National Merit scholarship.


I have worked with students from grade school through high school on better, more effective ways to read, and the best ways to approach reading comprehension questions. I talk with students about how to determine main idea and author's purpose and tone. We also discuss how to handle detail and inference questions. I am an avid reader myself and love to nurture an appreciation for reading in my students.

SAT Math

I have helped students increase their SAT math scores by more than 100 points through a targeted focus on both test-taking strategy and review of content tested. I teach students that SAT Math is not like classroom math. While classroom math rewards students for doing problems the "right" way, for SAT Math, it's not about how you get there, just that you get the right answer. While we review the important concepts for the test, I teach students more about how to tackle problems they don't know by using alternate strategies. I also teach them about doing problems in a faster way even if they were getting them right in the first place so that they have time for harder questions.

SAT Reading

For SAT Reading, I teach students a reliable method to tackle sentence completions. I also teach them a method for reading comprehension -- how to read passages and how to handle the questions without confusing themselves.

SAT Writing

The multiple-choice section in the SAT Writing tests a short list of grammatical issues. I review those issues with students and teach them how to spot the issues in questions. For the essay, we discuss what goes into a good essay, what students can do to make the readers' jobs easier, and small changes students can make to turn a "good" essay into an excellent one.


I have been tutoring for the SSAT for more than 10 years. In addition to tutoring students one-on-one, I have also taught an SSAT class for 20 students each fall since 2011. I help students with both strategy and understanding the important concepts they will need to know for the test.


I work with students on understanding trigonometric concepts for both math and physics classes. I also work with students on trigonometry for standardized tests, such as the ACT and SAT 2. My focus is on overall understanding and knowing how to apply concepts rather than on simply memorizing equations.


I work with students on increasing their vocabulary knowledge through flashcards (and teach them how to make the right kind of flashcard). I also teach students how to decipher meanings of words through word roots, word context, foreign language knowledge, and more.


I am able to help students with essay writing, in terms of developing a thesis, organizing information and providing reasoning and examples for points. I have detailed knowledge of SAT / ACT / SSAT / ISEE essay prompts, but can also help students develop essays for school. I also provide support for college application essays, helping students determine appropriate topics to write about and working with them on polishing essays.

Dartmouth College
Boston University - Questrom School of Business


Dartmouth College

Boston University - Questrom School of Business (Enrolled)

World Class Tutor

Kathryn is brilliant, patient and results oriented. We will be working with her for years. She helped our daughter score top stanines on the ISEE.

— David, Weston, MA on 6/16/15

Hourly rate

Standard Hourly Rate: $175.00

Cancellation: 24 hours notice required

I will provide special rates for groups of 2-4 students at a time.

Travel policy

Kathryn will travel within 15 miles of Wellesley Hills, MA 02481.