Experienced tutor in Mathematics in Brooklyn, Charles offers private lessons tailored to your needs.

He was thorough and patient. He has helped my daughter score a 98 on her regents. Charlie was consistent and very knowledgeable.

I think Mr.Vizzini really tries to connect with his students. He enjoys math and this is reflected in his math tutoring.

My son has Asperger's and high school has been a test for the whole family. Math has challenged him more than any other subject because of the abstractness of higher mathematics. Mr V managed to reach my son and give him the tools to make sense of the chaos, and lifted his comprehension and confidence such that he went from failing math to passing the regents. He will never be a fan of math, but Mr V taught him not to fear it. My only regret is that we didn't meet Mr V sooner!

My child conquered the Algebra & Geometry Regents thanks to Mr. V. .
Highly recommended and a real sincere man.
He worked for 3 years and helped build her confidence.

He's knowledgeable and patient.

I have worked with him since I was in the 6th grade and now I’m gonna be a junior. He has helped me excell form a student with poor grades especially in math to always have 90s. I was able to pass all my regents with an exceptional grade being no lower than an 82 and I’m very proud. I highly recommend him.