Very patient PhD candidate in Materials Engineering teaches Chemistry for high school and Uni students around the world

Jhon is a great tutor!

He's an excellent teacher

Teacher John is an excellent teacher, he’s is a very good person and I recommend him, he helped my son with some subjects some time ago

Explains well, has a good method, produces good academic and knowledge results

Jhon was my teacher at high school and I love how he teach. He is pretty patient and explains everything step by step. He focuses on teaching the intuition behind everything and that makes the class so valuable.

Más allá del aprendizaje académico, que es excelente, es una guía imprescindible para el crecimiento de estudiante como de persona. Como profesor de física es impecable, tiene metodologías muy creativas para entender y sus clases son entretenidas.

El profesor tiene una gran capacidad para explicar los temas de su materia con gran conocimiento y paciencia . Resuelve dudas sobre los temas de matemáticas y física de una manera muy clara .
Es un muy buen profesor

An excellent teacher. Full of creativity to share knowledge, he is didactic and adapts to different teaching methods. He is without a doubt one of the best teachers I know.

Jhon Baron is an excellent teacher. He explains in detail everything about physics and mathematics. Solve all doubts, have a lot of patience and creates a very pleasant environment to have class.

Jhon is an outstanding physics and maths teacher. His experience and skills can be tested with the high complexity of the problems put in front of him. Besides he is a great person which made me want to keep studying with him. Highly recommended!

Jhon has been a patient teacher, he makes the classes easy and dynamic. Since he stared teaching me, my classes have gotten so much easier

Jhon is an awesome teacher. He is very creative to explain topics making them easier to understand. He’s committed and has a deep knowledge in physics and maths.