Contact Me

Book me for a tutoring lesson or schedule a practice test here.

Online tutoring for groups and individuals is available. All major credit cards accepted. Other payments accepted include Venmo, Google Pay, Zelle, Cash App, PayPal.

If you cannot book anything suitable immediately, please fill out the form below and we will contact you within 24 hours.

You can also call (917) 592-4466 and press 1 for general questions/scheduling or email me @ Tutor.

Buy a MasterofChemistry.com tutoring gift certificate here.

  • We were so luck to have John as a my son’s HSPT tutor. He is so knowledgeable and passionate about tutoring and very kind. He answers us right away. My son got accepted to the school where he wanted. Thank you John!

    Olivia Lee Avatar
    Olivia Lee
    2/26/2021
  • John's tutoring is exceptional and I would highly recommend him! My son scored very well on his TACHS test after receiving weekly tutoring from John. He was very well prepared for the test. Additionally, he actually enjoyed going to his weekly tutoring sessions because John made it enjoyable for them while teaching. Thank you John! Great job!

    Amy Perrotta Avatar
    Amy Perrotta
    2/25/2020
  • John is excellent and his hard work guiding my daughter thru TACHs and HSPT earned her several scholarships and high scores. John and his team are easy to work with and what he gives to his students will show in their scores. He prepares them and gives them confidence and gives detailed reports on his testing. He is excellent and worth it!

    Nicole Digerolamo Avatar
    Nicole Digerolamo
    1/22/2020
  • I was looking for a tutor for my son and John came highly recommended. He also has excellent tutors that work for him as well. Tim Hadad and Avril Saavedra were wonderful. They were extremely knowledgeable of the material on the exams and of specific testing strategies to incorporate . For 12 months they prepared my son for SHSAT, TACHS, and Regents. My son received two full scholarships to Monsignor Farrell HS and St. Peter’s HS and passed the Algebra and Living Environment Regents with flying colors. I am looking forward to working with John and his staff with my younger son. Thank you very much!

    Tara Sessa-Hynes Avatar
    Tara Sessa-Hynes
    11/30/2017
  • Used John for Tachs tutor. Great tutor and great person.He has several great recommendations for tutors if he isn't available.

    Darlene Esposito Avatar
    Darlene Esposito
    2/13/2018
  • Michael D'Ambrose was an excellent tutor for preparation for the high school testing. Michael worked with my son for 12 months on a weekly basis to prepare for the SHSAT, HSPT and SSAT. Michael was always prompt and often went over the hour time slot. Since the SHSAT covers math that 7th graders haven't learned yet, Michael was instrumental in getting Evan up to speed. As a PhD candidate in chemical engineering, Michael really understands the subject and had excellent success teaching algebra to him. We ended the process with 3 great high school options: Brooklyn Technical High School, Xavier High School Ignatius Scholars Program, and 2 NYC private, independent day schools. We are very pleased with the results and thank John and his team for all of their support, communication and guidance along the way.

    Cynthia LaCaprucia Taylor Avatar
    Cynthia LaCaprucia Taylor
    3/28/2017
  • Highly recommend! My son was tutored by John for preparation for the TACHS exam. He was part of a group tutoring session, however, all of the students still got a very personalized tutoring experience. John was very open to the students asking questions, and would help the students with anything that they needed during the session. At one point, I was concerned with my son’s progress, and John took the time to have a long conversation with me to discuss ways in which we can help my son further. He then implement those changes, and the end result was my son doing very well on the exam and getting accepted into his high school choices. John is very friendly, helpful, interactive with the students, and very responsive to questions, not only questions my son had, but myself as well.

    Alaina Signorastri Avatar
    Alaina Signorastri
    2/26/2021
  • John is a great tutor. My sister got a full scholarship and was accepted into her top 3 schools with his help.

    Juan Abel Cruz Avatar
    Juan Abel Cruz
    2/26/2021
  • I would highly recommend John and his team as a TACHS tutor . My son did exceptional well and both the TACHS exam and the scholarship tests for the Catholic High admissions. I had recommended to some of my friends and family.

    Maria Masi Avatar
    Maria Masi
    2/26/2021
  • John does excellent tutoring, because through him my son was able to get into his first choice school, and also full scholarships to all three of his schools choices. I can't wait to use him again for future tests preparation for all my children. Thank you so much John

    Alta Boulos Avatar
    Alta Boulos
    4/26/2020
  • John was very thorough in breaking down each topic area and giving specific test taking tips. He was flexible in meeting times and group sizes. John offered many opportunities to take full practice exams and gave feedback and stats for each.

    Kristin McMorrow Avatar
    Kristin McMorrow
    1/22/2020
  • We are so lucky to have found Master of Chemistry. We used the MOC tutoring lessons for the TACHS exam and are very satisfied with their staff and services. MOC worked with us every step of the way and modified our son's tutoring whenever he needed more help. Our son is a different learner and needed more one-on-one in math. His math tutor, Ireen, was so patient and persistent with him and gave him excellent skill sets for the test. His tests results were very good (better than I anticipated!) and he was accepted into a fantastic high school.I would absolutely recommend Master of Chemistry tutoring to anyone serious about entrance exam testing. Best of luck to everyone!

    Julie Sankey Avatar
    Julie Sankey
    2/26/2021
  • John helped prepare my son for high school entrance exams. He was knowledgeable about the material on the tests and strategies for taking the exams. My son was accepted to Regis and Staten Island Tech. He also received scholarships to Xaverian, Xavier, and St.Peter's High School. I would definitely recommend John.

    Susan Jaenicke Avatar
    Susan Jaenicke
    3/08/2017
  • This is excellent HSPT tutoring well worth the investment. Starting in the summer, we worked with Julian Rhine on John's team a couple of times a week via FaceTime/Skype. Through that and diligence completing more than 10 full practice tests, my son did well enough to get a full scholarship to Regis High School, as well as a full scholarship offer to St. Peter's Prep in JC, and scholarships to Seton Hall Prep and Oratory Prep. A total of more than $250k in scholarship money. THANK YOU for teaching him the skills needed to ace the test and to walk in with confidence. Julian was tremendous and John was a great resource to us as well. You'll be our first call in a few short years when it's time to start thinking about the SAT....Couldn't recommend more enthusiastically!

    Michele Baer Avatar
    Michele Baer
    2/16/2018
  • John’s tutoring was instrumental in getting my son a full scholarship offer to Farrell HS, and an offer to Staten Island Tech. His methods are helpful to my son and are the reason for my son’s success. He also tutors my daughter for SAT. I highly recommend his services.

    Justin Chiu Avatar
    Justin Chiu
    3/21/2020







Tutoring Request Form MasterofChemistry.com

Enter the letters/numbers to prove you’re human