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Hi all, I'm a tutor and professor with over 20 years of experience teaching students in math and science. Most recently, I graduated from UC San Diego with a Ph.D. in theoretical nuclear astrophysics. Before that I also completed an A.A. in Computer & Information Science and a B.A. in Physics with minor in Math. My general approach is that practice makes perfect. However, I find it a positive challenge to learn how each individual student learns and deals with problems differently. Besides doing STEM, I like playing my guitar and shooting hoops with the basketball.
Raul is newer to High Performance Tutoring but brings extensive prior experience — hired for genuine subject mastery, clear communication, and a personality students connect with.
Green blocks show when Raul is available each week. All times Pacific.
Meet your tutor first — no payment, no commitment. Just see the difference a great tutor makes.
★★★★★“I highly recommend High Performance Tutoring. Easy to schedule, very responsive, and Casey is killing it connecting with teenagers!”
— Amanda B., San Diego Parent
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