Excellent tutor for AP Statistics and Precalculus!!

Gregg has been able to break down complex math problems into understandable, logical steps for my daughter. She says she feels that due to Gregg’s explanations, she is finally grasping the “why” as well as the “how,” and that he is extremely kind and patient as she asks him to clarify or repeat specific steps. For anyone who is struggling in upper level math, I can’t recommend Gregg enough - he’s been a godsend!

Temi, 9 lessons with Gregg

Great BC Calc Tutor!

Gregg is an exceptional AP BC Calc tutor. My daughter was struggling with BC calc concepts and questions. After her first lesson with him, she raved about his teaching methods and said not only did he teach the concepts well but he also taught shortcuts to help check if solutions to questions were right. Her BC Calc grades have gone up after only 2 lessons with him and so has her confidence in mastering the subject. I’d definitely recommend him.

Lara, 4 lessons with Gregg

Knowledgeable tutor

My kids have worked with Gregg on AP Stats and AP Calculus and improved their grades in a few months. He explained everything clearly and increased my kid's understanding in a different way from their school teachers. He is very effective and helpful tutor. We would highly recommend him.

Carri, 14 lessons with Gregg

Very good AP Calculus BC tutor

Gregg helped my daughter to review and prepare for her AP Calculus BC and provided her with helpful resources and thorough explanations of different topics. Highly recommend!

Gansheng, 8 lessons with Gregg

Master of Calculus

My son is in a very competitive New York City private school. Gregg worked with him on preparing for an exam. This was his last exam before grades were submitted to colleges so it was stressful and important. Gregg was thorough and truly knowledgeable of AP Calculus and helped him with some deep concepts. Thank you

Seth, 1 lesson with Gregg

My son loves Gregg!

Gregg is concise, clear, and thorough, and has helped clarify AP Calc concepts for our son in just a couple sessions.

Simone, 2 lessons with Gregg

Above and beyond

Gregg is an math/AP math tutor who goes above and beyond. As an educator in the trenches he knows what his students are experiencing and what they need. He utilizes all tools necessary to get my son to a successful finish this semester in AP Statistics. He is very responsive and has been generous and flexible with his scheduling even though we are in different time zones.

Eudora, 19 lessons with Gregg

AP Statistics

Great teacher! Reviewed chapter 13 and 14 for a quizz. I understand the material much better now. Teachers instructions were clear and very helpful. I highly recommend this teacher for AP Statistics help.

Urszula, 11 lessons with Gregg

Consistent and Competent

While keeping it simple and detailed. Gregg K. has a perfect tutoring style, he not just explains the problem, but demonstrates understanding for the content given. He also shows different ways to do a problem, and rolls with whatever suits you. I would recommend him for anyone in need of math assistance.

Esther, 7 lessons with Gregg