About C.J

Welcome to NYC Tutor. I'm C.J. Hellwig and I designed this site to introduce the different tutoring services I offer and answer basic questions. I've worked as a full time science and math tutor for over 10 years. I'm patient and willing to teach often difficult subjects in unique ways. If you're willing to put in the time and the effort, you will improve your math and science scores. I know high school and college schedules can be hectic and finding time to schedule extra learning can be difficult. I'll work with your calendar and come to your location. Professional tutoring can reduce stress and make a big difference in getting into a good college or graduate program.

Take a few minutes to explore the site and learn more about the NYC tutoring services I offer. If you have any questions please email me at cj@nyctutor.net or give me a call at 718-753-7060.


"C.J. Hellwig is an enthusiastic and adept tutor ... Without C.J.'s well thought out and creative explanations, encouragement and insightful analysis of the material, I doubt that I would have met the condition of acceptance to my program. I highly recommend C.J. as a tutor for any subject, he is calm, organized and a true professional."
Belinda Marrell
"C.J. is a remarkable tutor, patient, kind and bright but even better able to take complicated concepts and boil them down to understandable pieces of information. He took the fear out of an advanced statistics class for me helping me figure out what was essential to know."
Bill L.


Math & Science Courses
General Chemistry
Organic Chemistry
Single-Variable Calculus
Multi-Variable Calculus
Discrete Math
Linear Algebra
Number Theory
Test Prep.
Regents (Math & Science)
Home  |   About C.J  |  Tutoring Subjects  |  FAQ  |  Testimonials
All rights reserved. ©2014.
Follow us on Facebook: