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Trusted STEM Mentor: Inspiring a LOVE for Math, Physics, & Engineering
Justin C.

5.0 (1,230 ratings)

5,047 hours tutoring

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About Justin

Bio

An exceptional education does more than teach formulas; it equips a student with the agency, grit, and advanced problem-solving skills required for long-term success. As a Lehigh University honors graduate in Chemical Engineering and Business with a Master of Engineering in Technical Entrepreneurship, I bring a unique interdisciplinary approach to my students. Over the past nine years as a dedicated private tutor, I have partnered one-on-one with high school and university students to guide...

An exceptional education does more than teach formulas; it equips a student with the agency, grit, and advanced problem-solving skills required for long-term success. As a Lehigh University honors graduate in Chemical Engineering and Business with a Master of Engineering in Technical Entrepreneurship, I bring a unique interdisciplinary approach to my students. Over the past nine years as a dedicated private tutor, I have partnered one-on-one with high school and university students to guide them through their academic journeys in STEM. Professionally, I served as a chemical process engineer at W. L. Gore & Associates, supporting the manufacturing of high-performance medical and automotive materials. This real-world background allows me to bring abstract classroom concepts to life with practical, high-stakes applications.

My methods rely on transforming natural curiosity into self-directed learning excellence. Rather than encouraging rote memorization, I build high-level conceptual understanding by teaching students how to break down puzzles, such as mapping out complex free-body diagrams in physics or untangling abstract calculus theorems. By establishing a rigorous yet supportive environment, I help students bridge the gap between classroom theory and technical execution.

I partner with families through high school math and science classes up to introductory engineering courses, ensuring students thrive throughout their academic careers and transition seamlessly into long-term STEM paths. This long-term mentorship approach allows me to adapt specifically to the unique ways each student processes information, targeting their individual learning gaps while instilling a deep confidence that lasts well beyond their next exam. Above all else, I strive to bring about a genuine love of learning in my students. Send me a message today so we can discuss your student's current needs and long-term goals.

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Education

Lehigh University
Chemical Engineering and Business
Lehigh University
Masters

Policies

  • Hourly Rate: $150
  • Rate details: Reserved hours are dedicated to your student. Sessions ending early, no-shows after 20 minutes, and late cancellations are billed in full. Thank you for respecting our shared schedule.
  • Lesson cancellation: 24 hours notice required

  • Background check passed on 4/24/2022

  • Your first lesson is backed by our Good Fit Guarantee

Schedule

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Approved Subjects

Calculus

Calculus

As a chemical process engineer by training, I have spent my career applying advanced calculus tools to solve high-stakes, real-world problems. I strive to show students that math is the elegant, foundational language of change. Whether navigating limits, derivatives, L'Hôpital's Rule, and the chain rule, or diving into single, double, and triple integrals, sequences, and series, my structured approach helps students piece the puzzle together with absolute conceptual clarity. For more than five years, I have successfully guided students through both high school and university tracks, providing comprehensive mentorship across High School Calculus, AP Calculus AB/BC, Differential, Integral, and Multivariable Calculus. At the undergraduate level, I routinely help students master the rigid analytical frameworks required to excel in College Calculus 1, 2, and 3. This extensive curriculum continuity allows me to support a student's long-term academic trajectory across multiple years without the need to transition to a new tutor. My approach goes far beyond encouraging mindless repetition; I focus on training students to develop the rigorous analytical maturity required for advanced STEM coursework. Drawing on my honors engineering background from Lehigh University and industry experience at W. L. Gore & Associates, I bring abstract calculus principles to life through practical, real-world applications. This high-level instruction not only secures top marks but also instills the executive problem-solving agency and grit students need to thrive throughout their careers. To see how I support complete STEM development across physics and chemistry, please read my general bio below.
Chemistry

Chemistry

As a chemical process engineer by training, chemistry is the foundation of my professional career. I strive to show students that chemistry is the elegant, dynamic study of how our physical world behaves at its most fundamental level. My deep passion for physics directly informs my approach, allowing me to help students understand exactly why chemistry works the way that it does. By focusing on what is happening at the atomic and molecular level, we can effortlessly demystify complex concepts like reactivity, molarity, stoichiometry, or acid and base chemistry. For more than five years, I have successfully guided students through both high school and university tracks, providing comprehensive mentorship across High School Chemistry, Honors Chemistry, and AP Chemistry. At the undergraduate level, I routinely help students master the rigid analytical frameworks required to excel in college general chemistry. This extensive curriculum continuity allows me to support a student's long-term academic trajectory across multiple years, transitioning seamlessly into physics and calculus without the need to switch to a new tutor. My approach goes far beyond encouraging rote memorization of formulas; I focus on training students to develop the rigorous critical thinking required for advanced STEM coursework. Drawing on my honors chemical engineering background from Lehigh University and industry experience at W. L. Gore & Associates, I bring abstract chemical equations to life through practical, high-stakes medical and automotive applications. This high-level instruction not only secures top marks but also instills the executive problem-solving agency and grit students need to thrive throughout their careers. To see my full background, please read my general bio below.
Geometry

Geometry

I strive to show students that Geometry is not just a collection of theorems, but the visual, spatial language used to map out the physical world. Whether a student is navigating the logical rigor of geometric proofs, the intricacies of trigonometry, coordinate geometry, or spatial surface areas and volumes, my structured approach focuses on building a deep conceptual "why." Instead of encouraging mindless repetition, I train students to develop the spatial reasoning and deductive logic required to untangle complex math puzzles before they ever transition into advanced tracks like Pre-Calculus, Calculus, and Physics. For more than five years, I have successfully guided high school students through this critical developmental milestone, ensuring they build the rigorous analytical maturity needed for advanced STEM tracks. By drawing on my honors chemical engineering background from Lehigh University and my real-world industry experience at W. L. Gore & Associates, I bring abstract proofs and spatial shapes to life through practical, architectural, and structural applications. This high-level instruction not only secures top marks in their current course but also instills the academic grit and problem-solving agency they will need to thrive throughout their long-term academic careers. To see how I support a student's complete multi-year trajectory across physics, chemistry, and higher-level calculus, please read my general bio below.
Physical Science

Physical Science

I am passionate about understanding how our world works at the most basic scientific levels. This understanding has come about through exploration and much deep thought about all of the physical science principles taught in our schools. I have been tutoring elementary through college physical sciences for more than 5 years now, and can't wait to share my passion with more students! I graduated with a Bachelors of Science in Chemical Engineering and a Bachelors of Science in Integrated Business and Engineering from Lehigh University where I graduated with Highest Honors.
Physics

Physics

A chemical engineer by training, I possess a deep, comprehensive mastery of the multi-faceted concepts encountered throughout an academic physics trajectory. However, I believe that truly learning physics is about far more than just memorizing formulas; it requires understanding and using mathematics as a descriptive language to unpack the natural interactions of our world. While most of us can describe a ball being thrown into the air in English, physics demands that we articulate that same situation in a precise, quantitative, and unambiguous way. This transition from conversational language to mathematical fluency can feel incredibly uncomfortable and downright hard, especially if a student's foundational math skills are shaky. My specialty is stepping into that gap with immense patience, breaking down complex physics systems into their simplest conceptual elements to rapidly build your student's physics problem-solving confidence and analytical skills. I provide physics students with expert, long-term STEM mentorship across high school physics, college physics, and related math, science, and engineering courses based in that physics. Specifically, I tutor Advanced Placement courses like AP Physics 1, 2, and both AP Physics C Mechanics and Electricity & Magnetism, alongside high school physics, honors physics, and homeschooled physics curriculums. At the undergraduate level, I mentor both algebra-based and calculus-based general physics sequences, as well as core engineering courses like statics, thermodynamics, and beyond. I also work with physics students who have diverse learning or special needs, tailoring my communication style to ensure every individual finds fulfillment and absolute clarity in the material. My instructional approach is backed by a proven personal track record of academic execution. I scored a perfect 5 on both of my AP Physics C exams and consistently performed within the top 5% of my physics-heavy engineering coursework throughout my Chemical Engineering honors program at Lehigh Univ
Precalculus

Precalculus

As a chemical process engineer by training, I view Precalculus not as a final destination, but as the critical gateway to advanced calculus and engineering mastery. I strive to help students see that this course is where abstract algebra transforms into the foundational model of our physical world. Whether a student is navigating the mechanics of trigonometric functions, logarithms, polynomial behaviors, matrices, or complex vectors, my structured approach focuses on building absolute conceptual clarity before they ever face a calculus curriculum.For more than five years, I have successfully guided students through this pivotal transition year, providing comprehensive mentorship that bridges high school coursework with advanced university expectations. This curriculum continuity is a massive asset for families, allowing me to support a student's long-term academic trajectory across multiple years without them needing to transition to a new tutor. My approach goes far beyond teaching simple formulas or encouraging mindless repetition; I focus on training students to develop the rigorous analytical maturity required for advanced STEM coursework.By drawing on my honors engineering background from Lehigh University and my industry experience at W. L. Gore & Associates, I bring abstract mathematical principles to life through practical, real-world engineering applications. I help students methodically unpack complex problems, build resilient problem-solving grit, and master the structural "why" behind every math framework. This high-level instruction not only secures top marks but also instills the executive agency they need to thrive throughout their academic careers. To see how I support complete STEM development across physics, chemistry, and calculus, please read my general bio below.
SAT Math

SAT Math

I have been coaching students through their SAT (and the GRE) for over 5 years now, and I thoroughly enjoy doing so. I know that taking the SAT can be a headache, but preparing for it doesn't have to be. I strive for major score improvements while having a good time doing it! My SAT Score: 1560/1600
Trigonometry

Trigonometry

As an engineering student, I learned how to apply mathematics to solve real world problems. It is an amazing thing to feel that you understand the physical world in terms of the mathematics that prescribe how it works. I strive to help people understand that math is the language of our natural and physical world in hopes that it will help motivate them to want to learn and understand it. Precalculus is where we learn the final tools required to dive into one of the most powerful tools in mathematics, calculus. I have taught precalc (precalculus) and trig (trigonometry) for many years, and pride myself on my ability to find the gaps in a students' understanding of the subject. There are also numerous tricks to understanding and remembering key tools that I have gathered through my years of teaching precalc (precalculus) and trig (trigonometry). I will share these with you to help you ace your precalc (precalculus) and trig (trigonometry) class and exams.

Examples of Expertise

Justin has provided examples of their subject expertise by answering 10 questions submitted by students on Wyzant’s Ask an Expert.

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Ratings and Reviews

Rating

5.0 (1,230 ratings)
5 star
(1,221)
4 star
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3 star
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Reviews

Exactly what my daughter needed

Physics was the one class my daughter was struggling in. Since Justin began tutoring my daughter. her grades have improved drastically. She’s developed a deeper interest in and understanding of physics. Justin explains things really well and makes sure the concepts are understood before moving on. From what I’ve gleaned in passing by listening in on sessions, he’s really good at digging and asking questions to find out exactly where the disconnect or foggy area is- even when my daughter might not know what questions to ask. My kid's sensitive and she thinks Justin’s really great. He never makes her feel embarrassed or on the spot. He keeps the material light and interesting and fun. As a result, my daughter is so confident and stress-free about physics now, it’s just wonderful. The last exam she took, she scored 100% so we couldn’t be more pleased. Thank you, Justin!

Lisa, 28 lessons with Justin

Skilled and Capable Instructor

Justin is able to convey the material through a myriad of techniques invoking a greater understanding of my Physics C Mechanics Class. He was able to help me review the entire curriculum even as the AP test was approaching. His ability to teach was very flexible depending on the lesson and was calm and understanding when I was struggling with concepts throughout some lessons. After our lessons, I feel much more confident in the class and feel as if I am much more prepared when taking tests. Overall, Justin is a skilled, confident instructor who is able to teach in just the right way for each and every problem.

Joseph, 5 lessons with Justin

The ultimate physics tutor lifesaver!

If you are struggling with physics, you need to work with Justin who simplifies all the heavy material into stuff that's easy to understand so that you can get an A. So incredibly grateful for the help! 5/5 stars.

David, 32 lessons with Justin

BEST Physics tutor ever!!

Justin is an incredibly knowledgeable teacher and expert in all things physics. He's helped me prepare for the AP Physics C exam in a way that now has me moving through the material with ease. He's thoughtful, patient, and insightful. I honestly don't think I could've mastered this material without Justin's help. Thanks to him, I feel confident in achieving a 5 on my AP. He truly is the best!

Cristian, 29 lessons with Justin

Electromagnetism & Waves Tutor

My son spent two hours with Justin to prepare for his midterm exam on Electromagnetism & Waves. My son found Justin easy to understand and extremely knowledgeable on the subject. My son feels much better prepared to take this exam. Thank you so much for your assistance!

Kathy, 2 lessons with Justin

Took Me From Failing to Acing Physics

I took lessons with Justin while doing a 6-week accelerated Physics I course in college. After failing my first exam, I was honestly in distress. My professor wasn’t that great and wasn’t always available to answer questions, so I started looking for help. I was a little hesitant about the price at first, but after seeing all the good reviews, I decided to try it and it was absolutely worth it! I ended up having at least ten more lessons with him, all the way through Physics II. I never thought I could truly understand physics when I first started, but Justin is incredibly patient and amazing at explaining concepts clearly. He can cover any topic in physics with total confidence, and he’s great at identifying your weak spots and explaining things in a way that makes everything click. Because of his help, I ended up acing the finals for both of my physics classes. If you’re struggling with physics, this is the only tutor you’ll ever need!

Jennifer, 11 lessons with Justin

Fantastic Physics & Calculus Tutor - Highly Recommend!

Justin has been an incredible support for my son this year in both AP Physics and AP Calculus. From the very beginning, he built a strong connection that made learning feel approachable and even enjoyable. His ability to break down complex concepts and explain them in a clear, relatable way has made a huge difference in my son’s confidence and understanding. It’s rare to find someone who can teach at such a high level while still being so personable and encouraging

Karen, 38 lessons with Justin

great teacher for AP Physics

My son had a test today, and Justin helped him review for the test. My son said he was very helpful and will definitely use his services again. Thank you!

Tya, 1 lesson with Justin

Very entertaining along with helping

He kept me very engaged the whole time and made sure I understood every part of what he was saying! He would explain with a problem and try to help you figure it out on your own! I understand prefixes and how they go along with SI units so much better now. I will definitely see this tutor again and I 100% recommend!

Sienna, 10 lessons with Justin

Great for reviewing! Patient, clear, and friendly!

He was really easy to work with and explained problems throughly and was really patient and nice even I was confused and got stuff wrong! I would totally recommend him to anyone struggling with physics :)

LeAnn, 1 lesson with Justin