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h-bar tutoring
The best math and science tutors on the West Coast
Tutor Biographies
Sean McKenna
Math / Science Tutor and Mentor
Sean McKenna is an undergraduate at Caltech. He is studying Applied and Computational
Mathematics and Economics. Sean wants to use his quantitative skills to make a difference
in people's lives. Towards this goal, he has conducted summer research
projects investigating ways to improve the efficiency of voting systems and urban planning in
the United States. Sean also participated in, and is a coach for, high school speech and
debate. He is passionate about helping others find their voice.
Sean has loved math for as long as he can remember. From middle school math
competitions to long nights learning calculus, he has never stopped being excited upon
encountering a new math problem. He hopes that his students will also begin to crave the
exciting challenge of learning a new subject.